On the shore, Emilia and Mjurran were still unable to relax. After all, everyone's attire was simply too revealing.
Karin and Miki, on the other hand, were fine. The two had also chosen suitable swimsuits and looked very youthful and radiant.
After playing for a short while, Yui and Ritsu seemed to think of something again and walked further ahead into the sea. Since both had trained in Chakra, they literally walked on the water.
"Wow, amazing!" Watching their actions, Noa and the others exclaimed in surprise.
Although Takeru had previously demonstrated many powerful Ninjutsu, he hadn't yet shown them the basic applications of Chakra. After all, showing them would be of little use. Although everyone had extracted Chakra, their Chakra Reserves were too small to squander.
Komachi and Kuzuha, seeing Ritsu and Yui's actions, felt a twinge of envy. Their desire for Chakra grew even stronger, and they resolved to train hard so that they could become part of the group in the future.
"Heehee!" The two, perceptive as they were, heard everyone's praise and revealed smug smiles.
However, they weren't simply demonstrating water walking. They came to the front, formed hand seals, and performed "Water Release: Water Dragon Bullet Technique!"
Soon, a giant water dragon rapidly emerged before them, and the two were lifted high into the air by it.
After doing this, they began controlling the water dragon to glide across the sea.
Witnessing this scene, Hinata and the others, unsurprisingly, showed expressions of envy.
As for Miu, she remembered when Takeru had used these abilities during their play at Tsumugi's vacation villa.
Yukino and the others on the shore saw Yui and Ritsu's actions and shook their heads with amusement, but said nothing.
"How fun! I'll do it too!" Seeing Yui and Ritsu's actions, Sylphin came beside them and similarly used the Water Dragon Bullet Technique, lifting herself with the water dragon.
When Rikka saw this, her ahoge twitched with interest, and she also joined in the fun.
Watching everyone start playing around with Ninjutsu, Takeru didn't stop them. Training Chakra through play was actually quite a good method.
"Hmph, boring!" As for Beatrice, after glancing at the four, she said flatly. Although she couldn't use Ninjutsu, summoning a water dragon with magic was no difficult task.
Most importantly, she could use anti-gravity magic combined with wind magic to fly at high speed.
Soon, Ritsu was the first to falter. Her water dragon became unstable and directly dispersed, causing her to fall from its head.
Following Ritsu's fall, Sylphin also tumbled down. Compared to Yui and Ritsu, Sylphin's Chakra Control was much poorer. Rikka, however, having often trained with Takeru, possessed Chakra Control not inferior to Yui's.
Yui and Ritsu's lead made Miu and the others eager to try. Although they didn't possess abilities like Yui and the others, their own power was not to be underestimated.
Thinking this, Miu began to channel her magic, condensing a small whirlpool beneath her feet, lifting herself up.
"Master, can we stand on the water?" Hinata, watching Ritsu and the others playing, curiously asked Takeru.
"Of course. You just need to condense Chakra on the soles of your feet. Chakra has an adhesive property. If you control it well, whether it's climbing trees, scaling cliffs, or walking on water, it's all very easy. This will be a required course later on." Looking at Hinata, Takeru said directly.
"Really?" Hearing Takeru's words, the group became interested and began diligently condensing their Chakra. After a while, they finally barely covered the soles of their feet with Chakra. But the moment they stepped onto the water, it was like stepping on smooth ice. Moreover, with the constant movement of the seawater, they couldn't gain a foothold and directly sank.
"Master, we can't stand on it!" After trying three or four times, Noa directly said to Takeru.
"Of course. Walking on water isn't that easy to learn. First, your Chakra isn't sufficient to support your weight. Second, walking on water is much more difficult than climbing trees or scaling cliffs, precisely because of the water flow."
"The water is constantly flowing. So if you want to stand steady, you must constantly adjust the Chakra Distribution on your soles according to the water's flow, forming a delicate balance with the water."
"If you can achieve this, it means your Chakra Control has become somewhat proficient, and the power of the Ninjutsu you use can be even greater." Hearing Noa's words, Takeru took the opportunity to educate them.
"I see. We understand. We'll work hard!" Hearing Takeru's words, Hinata said seriously.
Afterwards, the group began attempting again. Although they now understood the difficulty, they still wanted to keep trying.
"Onii-chan, what about mana? Can it also be used to stand on water?" After hearing Takeru explain the special uses of Chakra, Miu asked curiously. After all, she hadn't learned Chakra, and she had learned magic and Nen.
"No, mana cannot directly enable one to stand on water. However, mana can be used to release magic. Just like what you're doing now, you could also be considered standing on the water. Moreover, magic can use anti-gravity magic and wind magic to allow free flight. This is something Chakra finds very difficult to achieve." Hearing Miu's words, Takeru said seriously.
As far as Takeru knew, there were only four ways to fly in the Ninja World. The first was body modification like the Cursed Seal of Heaven, growing bat wings like Sasuke to achieve flight.
The second representative was Konan, who created a pair of wings through her special Jutsu, Dance of the Shikigami.
The third was the Akimichi Clan's secret technique, Butterfly Mode, which materialized Chakra into wings, allowing flight like a butterfly.
The fourth and more reliable method was the technique developed by Onoki, Earth Release: Ultralight-Weight Rock Technique. It could reduce the weight of any object, including the user's own body, granting the user the ability to soar through the air.
This ability was actually very similar to anti-gravity magic. The principle was the same: lightening one's body weight to ascend through the air using the atmosphere.
Although Takeru hadn't learned this ability, with his current knowledge of Ninjutsu and his understanding of gravity, developing it would be very easy.
But for Hinata and the others, learning this Ninjutsu was not so simple. After all, this technique was of considerable level and required substantial Chakra Reserves and talent for Earth Release Chakra Nature.
Of course, once they reached Jonin-level's ability and Chakra Reserves, they could develop new basic Nature Transformations. However, that would still take considerable time.
"Eh, is that so?" Upon hearing this, Miu no longer felt unbalanced. Although Chakra could be used to climb trees, scale cliffs, and walk on water, compared to flight, it seemed incomparable.
"I want to learn to fly!" Renge beside them, thinking of something, said expectantly.
"Is that so? Then Renge-chan, you'll have to work hard!" Hearing Renge's words, Takeru patted her little head and said.
Just as Takeru finished encouraging Renge, Yui and the others attracted a new mutated animal. A massive shark angrily opened its enormous jaws towards Sylphin and the others.
"Ah, Sylphin-nee, watch out!" Komachi on the shore, noticing the situation, shouted nervously. Kuzuha beside Komachi, who had never seen such scenes before, directly slumped to the ground.
Only the others on the shore glanced at it briefly before looking away. A mere mutated shark was nothing for them to be concerned about.
"Leave it to me!" Seeing the mutated shark trying to bite her, Sylphin easily leaped and dodged its attack.
She then quickly formed hand seals. With her seals, Water Release: Water Shark Bullet Technique formed numerous shark-shaped water bullets before her.
Then, before the bewildered gaze of the mutated shark, the shark-shaped water bullets charged and collided into it with a roar. The immense impact made it wail in pain. Soon, it was battered until blood flowed freely, its belly floating upwards, clearly dead.
Seeing Sylphin easily dispatch the mutated shark, everyone showed no surprise.
Takeru, seeing this, teleported over and retrieved the corpse of the mutated shark.