It's Monday, after a turbulent quarrel in the Mangetsu family.
"I'm off!"
"Have a nice trip. Ah, I miss you. Please come back soon, Yu-chan."
"Yeah!"
Yuta greets Sayoko cheerfully and leaves the Mangetsu residence.
Unlike usual, she was wearing gym clothes and had a backpack on her back instead of a school bag.
"Yu-kun, I'll ask again, have you forgotten anything?"
"It's okay. Miya-chan is such a worrier."
"I'm a bit worried. This is your first time staying overnight, Yu-kun."
Today, Yuta and the other fifth graders from elementary school are going on a two-day, one-night forest school trip.
Aside from the incident at Hazama, this is their first overnight stay away from home. They're camping in a tent, and as her older sister, it's only natural that she'd be worried.
As Miyako puts Yuta on her broom and heads to school, she repeats what she had been telling him over and over since yesterday.
"Okay? Just because you and Mizue are together, you shouldn't be careless about what happens and do anything naughty, okay? It'll be a big problem if we get found out."
"I know, but what if I have a seizure?"
"We'll just have to wait until the time comes. I got Mami's help yesterday and made you feel great, so I think it'll be fine, but if anything happens, you can rely on me, okay?"
"Yes. Hehehe..."
When Miyako heard that in addition to Mizue, the teacher had also become Yuta's lover, she understood, as she had known that Mizue had always had a bad eye for Yuta, but of course she scolded her mother for leading her on.
On top of that, I honestly think it was a great help that the teacher joined us, as she has enough stamina to even drain Yuuta, whose sexual urges have exploded due to the curse.
"By the way, Dad, you're going to be living alone from today, right? It seems like Mom will be taking care of you at the very least, but I wonder if that's okay?"
"I don't think it's worth worrying about. Such a perverted couple."
The doctor said he didn't want to disturb Yuta and his girlfriend's life, so he rented an apartment nearby and moved in. Sayako comes to visit him every day as his wife, and they are basically a married couple.
He has asked Yuta and the others to use their memory eyes to periodically send him video letters. The contents, of course, are passionate, lovey-dovey sex scenes between Yuta, Sayoko, and Miyako. It seems that being cuckolded has become his purpose in life.
♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪
And so Miyako and Yuta arrived at school.
Three balls were already lined up on the grounds , and many fifth graders from the elementary school who had arrived at school before Yuta and the others had gathered there.Large carpetbus
"Ah, Yuta-san!"
"Mizue-chan! Good morning!"
Mizue, wearing bloomers, quickly spotted Yuta and ran up to him, her backpack swinging.
"Good morning! Good morning to you too, Miyako."
"Yes, good morning. Mizue-san, I'm afraid Yu-kun will be a nuisance, so please take care of him, okay?"
"Yes! Leave it to me!"
Mizue replied with a bright smile and wrapped her arm around Yuta's.
Miyako is secretly annoyed, thinking, "Such a show of kindness...", but she keeps a cool face and responds like an adult.
Although she may look quiet, she's the type to be aggressive. She's probably trying to get pregnant before Miyako and establish a fait accompli.
However, even if she becomes pregnant, she remains the most important person to Yuta. Miyako maintains her composure no matter how much she is teased by elementary school students, unlike her mother or Mami, who are people she is close to.
"Well then, Yu-kun. I think my classes will be over by the time you get back tomorrow, so let's go home together."
"Yes! It'll be lonely without Miya-chan, but I'll do my best!"
Despite being an overly naughty kid, Yuta says this with an innocent smile, and Miyako's heart skips a beat♡.
I wanted to give him a kiss goodbye, but with so many students around, it was impossible. I swallowed my tears, held back, and said goodbye.
After parting ways with Miyako, Yuta is guided by Mizue into the row where his class, Class 3, is lined up, and sits down on the ground in a gymnastics position.
"Fufu, looking forward to it, Yuuta-san♡"
"Hehe, yes."
The rows are arranged by group, so those in the same group line up together.
Mizue is fully prepared to have sex on this school trip. She plans to have sex outdoors for the first time, and has brought more spare underwear than she will ever need.
Yuta returned the smile nonchalantly, unaware of the carnivorous gaze of his girlfriend sitting in front of him.
"Yuta, even though you're dating Mizue, you still can't let go of your sister?"
"You're still a siscon as always."
Two of Yuta's classmates, Honekawa Sunemato and Goda Takeji, now known as Gaitan, call out to him in a spiteful manner.
To tell the truth, they were also in the same group. When the groups were being decided, they had forcibly joined in order to disrupt Yuta and Mizue, who were treated as boyfriend and girlfriend.
"Mizue-chan, what's so good about you being such a siscon? If you'll become my rich girlfriend, I'll give you anything you want."
"That's up to me, isn't it? Besides, the things I want can't be bought with money."
Mizue snorts and turns away.
She falls backwards and slips between Yuta's knees, and he holds her in his arms as they cling to each other.
"Hehe, I really love you Yuta♡"
"I love you too, Mizue-chan."
"Wh, what's going on?! They're making out in public, I can't be the one to deal with a lovey-dovey couple!"
Indignant at being shown this, Sunema looks ahead in a sulky mood.
Meanwhile, Jaitan stares at him as if he is looking at something cute.
Yuta's group consists of four people: Yuta, Mizue, Sunema, and Jaitan.
Each class has 30 students, and they are divided into six groups, so five people are needed, but there are 16 boys and 13 girls in group 3, for a total of 29 students. This is the only group that has an empty spot.
"Everyone, please be quiet."
After the homeroom teachers confirmed that all the fifth graders had gathered, Ms. Momoko spoke to the excited and noisy students on behalf of the class.
Hearing this calm yet strangely clear voice, the students stopped making noise.
"Yes, it got quiet in no time. Everyone gets 100 points, perfect score♡"
Momoko-sensei seems to have become twice as sexy as before. The girls look at her with envy, and the boys' penises, which they only use for excretion, unconsciously become hard.
Sensing his gaze, the teacher glanced only at Yuta and smiled. Seeing this, Yuta's heart started beating faster.
The teacher everyone is paying attention to is my girlfriend, and we have a sexual relationship. When I think about that, my dick naturally gets hard.
Mizue felt his hardness on her back and rubbed her body against him in resistance.
"Today is a fun day for you all at the forest school. As I explained when I handed out the booklets, we are heading to the Nature House, a place where you can experience a variety of things, such as hiking in the forest, playing in the river, and camping. It's fun and you may get absorbed in it, but please be careful not to lose sight of your surroundings. Listen carefully to what the teachers say and don't act on your own. Do you understand?"
"Yes!"
The students responded enthusiastically to the careful warnings, and the teacher nodded in satisfaction.
"Well, let's get on the bus straight away...that's what I would like to say, but first I'd like to introduce you to some new friends."
New friends.
Hearing the unexpected words at this timing, the students looked at each other and began to murmur.
"Tsukino-san, please say hello to everyone."
Called by Teacher Momoko, a beautiful girl in bloomers steps out from behind the teachers in front of the students.
"C-cute..."
While everyone is paying attention, Sunema stands out, staring at the girl with wide eyes. It seems he has fallen in love with her at first sight.
When Yuta sees the child behind him, he exclaims, "Ah!"
"...nice to meet you"
An extremely beautiful girl who greets with a beautiful bow.
Her long, lustrous blue hair, completely free of any snags, fell lightly over her shoulders, giving off a faint, sweet floral scent. She had long, white ears like a rabbit on her head.
The girl smiled and introduced herself.
"My name is Tsukino Luna. I'm a new transfer student joining Class 3. And—"
Her gaze meets Yuta's.
"I'm Mangetsu Yuuta's wife over there ♡ Please take care of me and my husband."
Mizue's eyes roll back as she hears the sudden, explosive remark. Time stops for everyone present, except for her, Luna, Momoko-sensei, and Yuta.
After a few seconds, their brains rebooted and they looked back and forth between the two of them, then opened their mouths in unison.
" Whaaaaaaat?! "
♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪
The school trip gets off to a turbulent start even before it begins, with the sudden appearance of a transfer student who cuts in the way.
Despite the chaos, everyone set off for the Nature House as planned.
"Um... Tsukino-san?"
"Yes, what is it?"
Large carpetbusInside was a magically created space, similar to Miyako's camping carpet, and the students were seated in four rows of seats across the aisle.
Everyone was sitting next to their close friends, but there was one seat where three people were crammed into two rows.
"The seat next to you is empty, so why don't you sit over there?"
"A wife cannot leave her husband's side. I don't mind staying here, but... Yuuta seems to be in pain, so it would be helpful if you could move, Kaminari-san."
Mizue keeps smiling while sparks fly.
Luna, unfazed by her hostile gaze, returned a calm smile. However, her firm resolve to not give in was clearly visible.
Of course, caught between the two is Yuta, the two-timing man at the center of the controversy.
"Well, you two, I'll sit somewhere else..."
"No way!"♡
"Ugh..."
The most beautiful girl in his grade and a girl who could rival any idol. Yuta feels uncomfortable being sandwiched between his two lovers, but perhaps it's because he's too hasty and a tent has already appeared in his pants.
As he was thinking about it, he recalled the contents of the letter Luca had given him.
"To Yuta. If you're reading this letter, it means Luna has come to your house and caused a commotion."
Luna returned to Pekkol and the others on the moon, but she continued to be distracted every day, thinking about her husband on Earth.
Seeing her stirring the empty pot with vacant eyes, Luka and the others were more frightened than sad, and urged, or rather begged, that she not to worry about them and to go to Yuuta.
"We've reached our limit. Every night, my sister's moans are so loud as she comforts me, I can't even sleep properly. You want to be with Luna too, Yuta, right? We'll be fine, so please don't be shy and take responsibility for making my sister happy, along with the baby in her belly. From Luca"
Apparently, Luna had become quite depressed after being separated from Yuta.
Since his parents had entrusted Luca and the others to him, he returned to the moon hoping to at least help them until they were able to live on their own, but it seems he ended up causing trouble instead. It must have been so bad that there's even a notice saying "PS Returns not accepted."
However, this is something Yuta couldn't have wished for.
Even though she had no memory of it, she was his true wife and had conceived his child. He would never, and could never, return it.
"What on earth are those bunny ears?! Why are you cosplaying on a school trip?"
"This is because the transformation spell cast on my sisters went wrong and they can't return to their original state. It's not cosplay, so please don't worry about it."
After an explanation about the bunny ears that everyone was curious about, the students looked a bit awkward, but they all nodded in understanding, saying "I see," and "That's right."
There, Yuta notices that Luna's stomach, pressed against his body, is not swelling at all, even though she is supposed to be pregnant.
"Whisper (Lu, Luna... where's my baby? Maybe it's been born already?)"
"Whisper (No, you're definitely inside me ♡ Look)"
Luna grabbed his hand and touched it to her lower abdomen.
Along with the feeling of her smooth, chewy rice cake skin, a warm wave of magical power different from hers spread to Yuta's hand.
"Right now I'm using ether to shrink myself. Luka kept telling me that if I kept my belly bloated, it would cause a commotion."
"Oh, I see. That's amazing, you can become small without using any tools."
"I'm an Espar, after all ♡ But that's only possible because I'm in the womb."
The two continue to talk telepathically. Seeing them, Mizue becomes increasingly annoyed and puffs out her cheeks.
It's clear that Yuta and Luna have a closer relationship than Mizue, but that doesn't mean Mizue should be reserved.
"~~! Yuuta! Who do you prefer, me or Tsukino?"
"Huh?"
"Of course, it's me, your wife, right? Yuta-san♡"
"Huh? Huh? Uh, um..."
Faced with the ultimate choice, Yuta thinks deeply and seems troubled.
Mizue, whose hair fluttered like a demon's due to static electricity, and Luna, who had a gentle smile but subtly exerted pressure on her. Yuta loved them both, and there was no way to compare them.
"Ahem! Kaminari-san, Tsukino-san. I understand how you feel, but please be quiet. We don't want you to make any more noise and cause trouble for everyone and the driver."
"Ah... I'm sorry."
"Sorry, Professor. Hehe."
After being scolded by the teacher, Mizue finally calms down.
Luna, while apologizing, seemed somewhat amused. After being a parent figure to Luca, Pekkor, and the others for over 1000 years, it must have been a long time since she'd been scolded, and it felt refreshing.
"...And so, Yuu - Mangetsu-kun, I'd like you to move next to me. Is that okay?"
"Huh!?"
Ignoring Mizue's surprise, the teacher calls out to her, "Hey, Mangetsu-kun."
Taking advantage of this opportunity, Yuta squeezed out of the cramped space and sat down in the seat across the aisle next to the teacher.
"♪"
"Hehehe..."
The teacher and Yuta smiled at each other and snuggled close together, holding each other's hands. Yuta's hard cock twitched through his pants.
Mizue, who was sitting by the window, saw what was happening and instinctively sat up and leaned over Luna, who was sitting next to her.
"S-sensei, you're getting ahead of me...!"
"Kaminari-san. Please have a seat."
"Hey, Tsukino-san! You and Yuuta-san are-"
"I know. They told me all about it during the process. Why don't we just get along as Yuuta's girlfriends?"
"Eh, yes..."
Having lived for over 1000 years, Luna has a much more relaxed attitude, so Mizue reluctantly sits down after being told this.
On the way to their destination, the Nature House, the two gradually become more comfortable with each other as they talk about how they met.
"Ugh, nnn, that Yuuta guy... not only Mizue-chan, but Luna-chan too... this is definitely weird, it's weird...!"
♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪
Unlike the buses in the scientific world that run on the ground, those in the magical world fly through the air and head straight to their destination, reducing travel time by one-third.carpetbus
Since we weren't in a hurry, we deliberately slowed down and enjoyed the scenery from the window, and after about an hour we arrived at our destination, the Nature House.
The group was welcomed by staff and given an explanation of the opening ceremony, the itinerary, and important points to note.
After eating the lunch provided, we changed into our swimsuits and enjoyed playing in the river.
"Wow, what a beautiful river!"
Unlike the girls, the boys quickly finish changing and go outside first, exclaiming in admiration at the clear, blue river that is so different from the one in the city.
Among them, Yuta is the only one who looks restless and uneasy, looking back at the way they came.
"Mizue-chan, I wish you'd finish changing quickly..."
"Hey, Yuuta."
"Hmm, what is it? Sneezing."
Sunema approaches him and gives him a suspicious look with his fox-like face, like a Tibetan fox.
"You used your usual weird gadgets to brainwash Mizue-chan and Luna-chan, didn't you?"
"What?! I, I didn't do that!"
"You're lying! It's unheard of for Mizue-chan to like that, but the idea that such an incredibly beautiful girl as Luna-chan likes you too is just crazy no matter how you look at it! Surely Jaitan thinks the same too!?"
"Well, I guess it's hard to believe that Yuuta is so popular."
Their criticism is heavily based on personal grudges, but it could also be said that Yuta's usual bad behavior and perverted nature are to blame. Normally, it's impossible for a boy like that to be blessed with the opposite sex.
If it becomes known that he is also in a relationship with the idol Tsubasa Ito, Sunema will go crazy and lose faith in the world.
"So, Luna and I have been in love for a long time... and I only recently returned to Japan from abroad."
"Even so, you're going out with Mizue-chan, right? And yet you're trying to continue your relationship with Luna-chan too! How shameless!
"That's right! You bald louse!"
"Jaitan, shameless."
"Ugh..."
Yuta has no excuse for cheating and looks down, stammering.
In reality, he wasn't just cheating on two people; he was cheating on eight people: Miyako, Sayoko, Mami, Ream, Tsubasa, Mizue, Luna, and Momoko-sensei. If you include Tsubasa's copy robots and Luna's sisters, that makes thirteen, so he couldn't say anything.
"Yuta-san!"
"Yuta-san, sorry to have kept you waiting!"
Suddenly, the voices of Mizue and Luna reach their ears.
When Yuta turns around, his face, which had been dejected after being rebuked, suddenly brightens up.
"Wow...!"
The two girls who came running up were both wearing school swimsuits provided by the school.
A classic one-piece swimsuit. It has no fashion sense as it is designed to be functional, but its purpose makes the wearer look young.
It clung tightly to the skin, vividly portraying the immature silhouette of a woman still in the process of growing, such as her budding breasts, giving it a Pandora's box-like allure.
"Mizue-chan! Luna! You look so lovely!"
"Yuta, your nose is too long. I think school swimsuits are childish..."
"Not at all! There's nutrition that you can only get from wearing a school swimsuit!"
"R-Really?"
Of course, the bloomers she wears before changing into her swimsuit are also packed with nutrition.
Mizue is a little taken aback by his intense energy, but she is happy that the boy she likes is excited by seeing her.
"Ah, ah..."
Meanwhile, Sunema was staring intently at the girls - no, Luna in her school swimsuit - over Yuta's shoulder, his mouth hanging open like a fool.
Unlike Mizue, who was wearing a navy blue swimsuit, Luna was wearing a white swimsuit.
"I wasn't ready yet so I borrowed some spare ones from school, but this was the only color left..."
"I guess it's unpopular because it looks see-through. But I think it suits Luna!"
"Fufu, thank you. Well then, if it gets see-through, please cover it up, Yuta ♡"
"Oh! Of course! Hehehe..."
"Hmmmm."
With a provocative smile, Luna entwines her arm with Yuta's. Not to be outdone, Mizue also crosses her other arm and presses her slight bulge against his.
"Ugh... You're Yuuta..."
Sunema's face is red with anger and distorted with jealousy.
However, he didn't move, and for some reason he leaned forward and hid his crotch with both hands. It seemed that he had been hit by Luna's white school uniform.
Of course, Yuta also has a tent in his crotch when he sees the two of them in swimsuits, but he doesn't seem to have the time to laugh at Sunema, who is in the same situation, and make a fool of him.
"Lu, Luna! You've been brainwashed by Yuuta! There's no way you could fall in love with such a worthless guy!"
"Brainwashing, is that it?"
"I, I didn't do that! Believe me, Luna!"
"......"
Luna smiled silently and kissed Yuta on the cheek in front of Sunema and the others. Sunema cried out "Ah!" but could only watch in amazement, unable to do anything.
"Hmm... It's true that love is a kind of brainwashing. I don't mind being brainwashed by you as much as you want, Yuuta ♡"
"Luna..."
"Th-that's not true..."
"Come on, Yuuta! Let's go play in the river!"
Leaving a frustrated Sunema behind, Yuta and Luna are pulled by Mizue towards the river.
In the midst of this, Yuta suddenly spoke up as if he had just thought of something.
"Hey, hey. With a river this beautiful, it seems like there must be kappa around."
"picture?"
"Ha, haha! You're such an idiot, Yuuta. There's no way kappa exist!"
"How can you say that for sure?!"
"Yuta, kappa became extinct a long time ago as a result of pest control efforts."
"Huh!?"
The story takes place in the 1950s, during a period of rapid economic growth when the development of magical tools flourished. One day, kappa suddenly began to pull out the anal beads of humans.
It seems that all of those who had their anal glands removed could never forget the pleasure they felt at that moment, and were unable to stop playing with their anal glands. As if they had been enchanted, they all sided with the kappa, and the government, taking the situation seriously, designated the kappa as pests and began to exterminate them.
As a result, the kappa became extinct. The media, under information censorship, only reported that the violent kappa had been successfully exterminated, and concealed the fact that the victims had become obsessed with anal. This remains one of the darkest incidents in the magical world.
"I, I see..."
"......"
"? Luna, what's wrong?"
"N-no, it's nothing."
Yuta was concerned that Luna looked uncomfortable after hearing the story, so he called out to her, but she shook her head and replied.
"Everyone, gather around! We're about to begin warm-up exercises!"
At that moment, Momoko-sensei's voice rang out. Come to think of it, we hadn't done our warm-up exercises yet.
All the students by the river turned towards the source of the voice.
" ──!!? "
In an instant, the students' eyes widened.
"What's wrong, everyone?"
Everyone's attention was drawn to the teacher wearing a white hoodie, and underneath it a black one-piece swimsuit with a keyhole in the chest.
Naturally, she had taken off the thick clothes she normally wore, which were laced with recognition-blocking magic. In other words, her body, which had been kept hidden up until now, was now exposed to the light of day, not just her curvaceous curves, but her bouncy, squishy, bouncy curves!
"Wow..."
"Tendou, sensei..."
Her breasts bulge so much that you can almost hear her screaming through her swimsuit.
Despite her thick figure, her waist appears relatively slim due to the size of her breasts.
Her upward-facing hips are just as large as her breasts and are designed for easy childbirth.
Her plump thighs were shiny in the sunlight.
A violent woman's body trembles all over with every movement, stimulating the man's lust.
The strong pheromones that emanate from her and the unprecedented violence of the female body attack the crotches of the male students, including Sunema.
"Uuuh!!" "Ah, ah!!"
Woosh!
Whoosh!
Blur!!
Sparkling!
Th, pyu!
The boys who had gathered there all clutched their crotches with both hands and began to tremble violently like newborn fawns. A fresh, grassy smell spread in the air in an instant.
The teacher's body must have been too stimulating for these young boys. Despite only her thighs being exposed, she was still powerful. A deadly weapon indeed.
"I... I... I need to go to the toilet!"
"Me too!" "Bo-bobo, me too!"
"We're a little sick too... Dr. Tendo, please take care of the rest."
With their crotches still covered, Sunema and the others make a U-turn from the riverside where they had just arrived, heading towards the facility. Even the male homeroom teacher from another class is there.
And so, the only men left were Yuta and Jaitan.
"What's wrong with them? They reacted so dramatically just by seeing the teacher in a swimsuit."
"Takeji, are you okay?"
"Of course! My mom is a real mother!"
Jaitan replied as if he was used to seeing them. He didn't seem interested in women at all.
"Mom, even though I have no intention of having sex with you, you ask for it every night. I'm not your sex slave."
"picture?"
"Oh no. I have to stay by Sune-chan's side."
With that, he followed behind Sunema and the others.
I feel like I've heard something outrageous, but I'll pretend I didn't hear it because it would make me feel sick.
"......"
"Oh, Mangetsu-kun. What's wrong?"
Momoko was watching the boys leave with a wry smile when she noticed Yuta standing next to her, looking up at her with a sulky face, and she bent down to meet his gaze.
Her breasts inevitably began to sag, their tips touching her knees. He was captivated by the sight, but he muttered to himself.
"Because... I was the only one who knew that you had a sexy body."
"H, hehe♡"
Momoko's oversized breasts flutter in excitement in front of her jealous little lover.
He and Sayako had told her she had an attractive body, so she thought she might as well take this opportunity to stop hiding it. However, at this rate, it seemed like it would be better for her to just wear her usual recognition-impairing clothes.
After all, this girl is the only one for me. I gently move closer and whisper in Yuta's ear.
"It's okay. You're the only one who can do whatever you want with your teacher's naughty body ♡"
"!!"
Yuta's baby penis bounces up from under his swimsuit.
Seeing this, the teacher chuckled, stood up and called out to the remaining female students.
"...Now then, everyone! Let's begin the warm-up exercises once again!"
"Ahahaha!"
"Okay, that's it!"
"Kyaaaah!? Wow, you did it!"
The sounds of water and the girls' excited voices echo through the natural mountain stream.
Every time the water splashed, the sunlight reflected off it, sparkling and making the young girls in their school swimsuits shine even more.
"Hmmm... Buheh?!"
As Yuta was spacing out and gazing at this utopia, cold water was splashed all over his face.
I turned around in a panic and saw Mizue with a sullen expression. Just like the other kids, she had used her levitation technique to create a water droplet and threw it at Yuta.
"Yuta! Don't just stare at other girls when we're here!"
"No, Mizue-san. Yuta-san was thinking about something."
"thinking?"
"Yes, you mean the kappa, right?"
Yuta nodded in response to Luna's words, who was standing next to her.
"I was so excited to see a kappa, but it turns out they're extinct..."
"Did you really want to meet a kappa that badly?"
"Yes. I wanted you to teach me how to remove my anal beads."
""picture?""
Mizue and Luna were stunned by the unexpected answer.
"I've had anal sex with Mami-nee many times, but I've never had my balls come out. In fact, I've never had anything like that come into contact with my penis. I wonder why?"
Yuta says this strangely, but it's only natural, since humans don't naturally have shirikodama.
Kappa stick their hands into the anus of humans, collect the human's magical power from the rectum, and pull out a lump of it to eat. This lump is called the shirikodama.
"You see, Yuta--"
"Ah, that's right!"
Before Mizue could say anything, Yuta seemed to have had an idea and began digging through the pockets of his swimsuit.
Then he took out something that looked like a plate.
"Just tap, just tap, just tap! ♪ 'Kappa's dish'!"
When Yuta places it on his head, his body is enveloped in light and begins to change.
Webbed feet grew between his fingers, a shell appeared on his back, his mouth took on a sharp, shin-like shape, and by the time the light faded, his body was dyed green.
"Huh?! Huh?!" "Yuta...?!"
"It's a tool that lets you transform into a kappa. Here you go."
Now dressed like a kappa, Yuta dives into the river. The water is only knee-deep, but his entire body sinks into the river as if melting. Despite the water being so clear that you can see the bottom, he disappears from sight.
He swam up behind Mizue and Luna, stuck both arms out of the water and stroked their crotches over their swimsuits.
"Hyaaaa♡"
After enjoying the feel of their vertical slits, he slips his fingers under their swimsuits and begins to dig into their innocent anuses, which have never been used for sexual purposes before.
The lovers' young bodies tremble as their sensitive parts are touched and dug, experiencing sensations they've never felt before.
"Yuta, that place is dirty... mmm ♡"
"Fu, uh... a, ah♡"
"Hmm, it feels like something's almost there...Hey, can I try sticking my wrist in?"
"Huh!?"
While she was writhing in agony, experiencing a sensation similar to that of excretion, Yuta suddenly emerged from the water and made a demand.
No matter how much they love him, they still voice their hesitation, as they have no experience with anal sex yet.
"My mom gave me this lotion. She said it would make things more slippery."
"But, I still don't have the courage to do it in the butt..."
"I'm your wife, Yuuta... if you really want to do it, I'll do my best!"
"!! Then, then, if it's for Yuuta's sake, I'll do it too...!"
They both try to force themselves to accept their feelings for Yuta, competing with each other. Yuta is usually insensitive, but even he realizes this and pulls out the finger he had thrust into his anus.
"I'm sorry for making you do this. It's scary after all."
"Yuta-san..."
"Mm, that's impossible..."
"It's okay. I felt like I could find something just by digging around with my fingers a few times. So, I'm going to try it on another girl's butt!"
"Huh!?"
With that, Yuta submerges himself in the river again, merging into the water.
First, he heads over to Seiko and Otari, who are playing nearby. Yuta can't actually swim, but now that he's transformed into a kappa, he approaches his prey with ease, like a fish in water.
"fault...?"
"Otori-san, what's wrong?"
"No, I took my eyes off you for a moment and you disappeared from sight..."
"...I've been wondering for a while, why did Otori-san talk about Mangetsu-kun--Kyaa!?"
Midway through her sentence, Seiko suddenly let out a short shriek. She panicked and plunged both hands into the water, shielding her crotch.
"Saotome-san? Ah!"
Otori blinked in confusion and followed suit, protecting her crotch in the same way.
(Hehehe... Seiko-chan and Otori-san's crotch)
Under the water, Yuta grins as he enjoys the feeling of his classmate's private parts.
The water level where they were was about thigh-deep, deeper than where Mizue and the others were. Therefore, they couldn't see Yuta, who was dissolved in the water, or even the hand that was fondling his crotch.
"Oh no! Something's going up my ass!"
"...Hmm, fuu♡"
Just like with Mizue and the others, he slips his fingers through the gaps in her school swimsuit and fiddles with her undeveloped anus. At the same time, he enjoys tracing the vertical slit with his thumb through her swimsuit.
In contrast to Seiko, who is making a fuss and arching her back, Otori is twisting her hips with an ecstatic expression on her face, giving herself over to the stimulation she is receiving.
(Those two are doing great. Oh no, no. Let's keep digging into the other girls' butts too!)
After enjoying it for a while, he remembers his original purpose and pulls his fingers out of both their assholes.
And he began swimming the river again in search of a woman.
"W-What was that? What on earth... O-Otari-san, are you okay?"
"Haa...♡ Haa...♡ It's, it's okay, Resu...♡♡"
Otori is drooling and breathing heavily.
Seeing her like that, Seiko unconsciously rubbed her anus, which had been played with, with her hands behind her back.
"Kyaaah!"
"Ngh!"
"Ohhh♡"
"Meow!?"
The cries of a young child echo through the pristine mountain stream.
Faced with the unprecedented stimulation they are given, the girls let out cries they have never made before.
"Tachibana-san, Nakamura-san, Kawamura-san, Ribbon-chan! And Inako-chan, Non-chan, Maruyo-chan, Sakiko-chan, Himeko-chan, and Shareko-chan too, they all have pussies and asses that look so good! Ah, I want to stick my dick into every single one of them and make them all mine♪"
Yuta enjoyed the pussies and anuses of all of his female classmates.
Once he'd finished playing with it, he'd forgotten about his anal balls and seemed to be completely absorbed in his naughty mischief, unable to control his sexual desires.
"Who the hell did that?! Did you kancho me on the butt?!"
"He even touched my private parts!"
"Everyone's in a hurry and messy. Kids these days don't get upset even when someone touches their private parts!"
While everyone is making a fuss about being molested, the fashion-conscious fashionista responds with a strong, unyielding voice, even though she is firmly protecting her crotch.
"I saw it! It looked like a kappa!"
"Kappa? That's..."
The victims all turned towards the riverside.
There was──
"Haa... I've managed to calm down. I'll have to try not to look at the teacher."
Sunema returns wearing her washed swimsuit.
The girls' gazes were focused on his pointed mouth, which was exactly like that of a kappa.
"Geitan keeps giving me weird looks and I can't relax."
" Sneaky-san!! "
"Huh? Wh, what? M, maybe everyone has finally come to understand my charms── ahhhh!!! "
Surrounded by the girls in his class, Sunema thought that spring had finally arrived for him.
But the next moment, a fist flies towards his face, and he is completely defeated by the women with their demonic faces.
"Wh... why..."
"Ah, I feel so refreshed!"
"Now, let's compete to see how long we can hold our breath!"
Satisfied, the girls let go of the sunk shinma and returned to the river as if nothing had happened.
"Wow... did I do something bad?"
"--Yuta-kun?"
"Ha!"
When Yuta emerged from the water and turned around, he saw Momoko-sensei standing there, looking down at him. Behind her were Mizue and Luna, who looked sulky.
"Yuta-san..."
"Yuta-san... that's really going too far."
It seemed they had left him alone for too long. As Yuta cowered under the angry gazes of the girls, the teacher leaned in close and looked down at him with frowning eyes.
"...As punishment, I'll also be making you lick my butt, Yuta-kun♡"
"Huh?!"
Luna, Mizue, and Momoko-sensei slowly approach.
Yuta steeled himself and tried to stop himself from backing away - but then it happened.
"Whaaaaat?!"
As if someone had pulled at his feet, Yuta sank rapidly to the bottom of the river.
"Yuta...? Kyaa!"
"Huh? Ah, bu!"
Luna and Mizue follow, disappearing into the river in an instant.
"Lu, Luna? Mizue? Ah, ahhh!?"
And even Teacher Momoko.
Her fleshy legs were grabbed by green-skinned arms and she was being dragged towards them.
Before I knew it, all three groups of girls who were supposed to be playing nearby had also disappeared.
" Kapapapa... "
Since it's a school trip, the girls from the class also participated.
It would take too long to explain everyone at once, so I'll split it into two parts.
Tachibana-san:
A girl who often wears an orange skirt. She's
often seen as the class representative. This is probably because in Wasa Dora episode 230, "A Test Goodbye," she visited the Nobi household with Dekisugi as the class representative. Also, in the original Oyama Dora episode 724, a girl who looks similar to Tachibana-san visits. However, in the remake episode 1772, she is a completely different person. She
loves dancing, and in Wasa Dora episode 933, "We Started a TV Station," she tries to perform a dance, and in episode 979, "Festival Moon," she creates a dance festival and dances with Nakamura-san and Kawamura-san.
Nakamura-san:
A girl with a bob-haired, almost black-brown hair. She
's tall and often wears a blue turtleneck. She looks similar to Kawamura-san.
Her adult appearance can be seen in Wasa Dora episode 594, "Romance on the Snowy Mountains.
" Kawamura-san:
A mob girl with medium-long brown hair and a yellow headband. She
is second only to Nakamura-san in height and usually wears a light blue apron dress. She has a similar face to Nakamura-san.
In Wasa Dora episode 841, "Animal-Type Escape Lock," she skillfully rides a unicycle.
Ribbon-chan:
A mob girl with a large ribbon and a typical apron dress.
In Tenkomi volume 7, "Beat the Giants," she joins Nobita's baseball team, but is kicked out for walking too ladylike with Shizujisu.
For some reason, she always has a smile on her face, and in the opening scene of Lunar Exploration Chronicle, she can be seen striking the Columbia pose with a smile on her face when Nobita calls out to his noisy classmates.