Bank transfer and memory wiping complete, Lord Mirai. Nobody will remember Kenji Sakamoto.
Mirai looked down at the text on his phone from one of the Agares Family's butlers. With this, he had the confirmation that Kenji Sakamoto had been erased from the world. Nobody would remember his name, nobody would think about his money- those things had all been taken away by Mirai.
Thank you, Alexander. Take another 2% cut for a job well done.
He closed his phone and put it away as he returned to going through the final journal on DNA and Gene Splicing that he had obtained from the System.
A fortnight- two weeks- had passed since Mirai had dealt with the poor isekai'd soul and obtained the Mad Scientist System. And, during that time, he'd mostly focused on keeping up his ordinary routine. He didn't let new experiments take over his life, he didn't rush into anything.
Instead, he'd continued conducting his normal magical and scientific experiments, spend weekends together with his sister- and occasionally with Rias and Sona- and visited his cousin every few days in the Underworld.
He had also, of course, been going through the books he'd obtained from the System. He didn't just read them back to front once though. No, he read the same book four, maybe even five times in a row. He took his time, wrote his own notes in a separate journal, cross-referencing with whatever materials he could find too.
Mirai didn't take the words of the books at face value, instead he studied, he learned, he absorbed the information like he was devouring it and making it his own.
And finally, after two weeks, he was on the final book- and he understood the information. The final book was describing how to splice DNA into living beings or already completed and grown clones. After all, what if he obtained a powerful DNA that perfectly suited an already completed clone?
He glanced to the side as he opened the System, looking at the amount of points he'd obtained over the last two weeks.
3,300.
After studying the system over the last 2 weeks, Mirai had obtained an understanding of the System store.
Everything was ranked from F - SSS by the System. F was mundane. In other words, it contained skills, items, and abilities that held little to no power and were more basic human skills and items. They were priced at around 10 - 500 points depending on the item.
Once you hit E-Rank, you went into more expensive human things but also started to touch on the realm of the supernatural. Nothing too major, mostly some niche abilities, the beginnings of some useful ones, and more. They were priced around 500 - 1500 points.
D-Rank was where supernatural powers started to pick up. Supernatural items everywhere, along with various skills and abilities. They ranged anywhere from 1500 to as high as 3000.
He hadn't yet purchased anything using his points, he even still had a voucher left over thanks to his killing of Kenji- though he had yet to use it. He was saving the points for now; there was no rush to become stronger.
Mirai stopped reading for a moment and the book vanished into a magic circle right as the door to his room opened, looking up to the sight of his older sister- Seekvaira- entering with a smile.
"I've come to pick you up for Mecha Night," Seekvaira told him with a smile, her pink eyes shining with excitement.
Seekvaira was, undoubtedly, a beautiful woman. Her hair was a pale green-blonde in colour, very unique and made her stand out more, with parted bangs that exposed her forehead. Her pink eyes, usually controlled in her expressions, were shining with pure excitement and joy at the thought of watching Mecha series together with her beloved younger brother. A pair of square glasses sat on her nose, hiding her eyes behind them like a veil.
Her body was incredibly curvy, with a remarkable bust that was second only to Rias Gremory and Akeno Himejima in their generation. She was wearing the Kuoh Academy uniform, perhaps one of the more perverted school uniforms that Mirai had seen; showing off Seekvaira's wonderful curves and- in particular- her perfect thighs that always drew his eyes.
Of course, the uniform was a change proposed by Rias who wanted to live a more 'authentic' anime school life. Sona and Seekvaira had no arguments against it; after all, they were also devils. Showing off their figures was also part of their charm, making people want what they couldn't have. It was easier to control others when they admired you.
"You call it Mecha night, but isn't it really just going to be whatever anime catches Rias's fancy again?" Mirai asked as he slowly stood up, removing the lab coat he usually wore- leaving him in just his pants and the slightly tight muscle shirt on his body. "Besides, we both know that most Mecha anime are more harem focused nowadays rather than actually being good Mecha anime."
"Irrelevant," Seekvaira waved it off as she grabbed his arm and began to pull him along. "I don't care about the harems; I only care about the mecha!"
Mirai merely sighed, but followed along behind her... Perhaps he could help her along? Some books on how to make a mecha would definitely be fun to use... If he could get his hands on some more Sacred Gears for experimenting, maybe he could even create a Mecha Sacred Gear and give it to Seekvaira as a gift?
He just shook his head, submitting to his sister's whims as he let her pull him along- putting his intended experimentation to the back of his mind for now.
.
.
.
Mirai stared at the nude figure floating in a tank in front of him, part of him marvelling at her beauty, part of him genuinely surprised in himself that he'd actually managed to complete his plan.
It had been around two months since he'd finished reading and memorising everything in the series of cloning books, and he had since put all of his spare time into not only building the machines, but also creating the liquid and also getting started on gene splicing...
Oh, he had messed up a few times and needed to destroy the resulting creation- which hadn't been fun sometimes. But now, his first work was finally complete.
Floating in a stasis tank, enveloped by green liquid, was a girl of great beauty. She had a remarkable bust, a slime waist and wide hips with absolutely stunning thighs. Swaying behind her was a shark's tail, denoting her existence as someone who wasn't an ordinary person. Her teeth were sharp, her pink eyes closed as her black hair swayed softly as bubbles rushed through the water.
This was the result of Mirai's experiments... It had taken a lot of hard work, but he had finally done it- splicing together the DNA of Shoto Todoroki together with the DNA of Ellen Joe, creating the beautiful Shark Girl that was floating in the stasis tank in front of him.
It had taken about a month for her to grow to this size- and that was partially thanks to him using the Power of Time to create a barrier around his lab in which time moved faster. In truth, Ellen's month within that stasis tank was more like six months of growth.
Mirai watched as Ellen's pink eyes slowly opened, the girl looking around for a moment before her eyes landed on him. The instant she saw him, though her expression didn't change, her eyes were filled with what could only be called fondness and affection as she reached out and pressed her hand against the glass- as though she were trying to touch him.
He reached out and pressed his hand against hers through the glass, meeting her gaze as the two shared a small but intimate moment between them.
The programming he'd done to Ellen had clearly gone well- maintaining Ellen's original personality, while also filling her with love, care, and affection towards him. Why earn it himself when he could just program it, after all? Clearly, it had worked given how Ellen looked at him as though he was the important thing in her universe.
Slowly lowering his hand, he stepped back and moved over to the control panel. He pressed a single button, and the green liquid slowly drained out of the tank as Ellen descend and slowly landed on her feet. She stumbled for a moment, her muscles quickly getting used to the sensation of standing.
She began to test and stretch her entire body, making various parts become emphasized and looking even more stunning as she got used to the feeling of her body. She rapidly adapted and even began to do a few jumps as she quickly found her balance and got used to moving.
Once he saw she was done, Mirai pressed another button, causing the rank to slowly open and steam poured out of it.
Ellen walked out of that steam and faced him. She still displayed no emotion on her face, but the way she was looking at him was unmistakable. "Master," she greeted him, bowing as her tail betrayed her emotions and showed how happy she was.
"Ellen," Mirai greeted her, admiring her body... With her wet skin, she looked like she was glistening. "You're beautiful."
A faint blush rose to her cheeks. "I am only as beautiful as you made me to be, Master," she responded.
"Now then," Mirai pulled out a clipboard. "Though it may seem crass, I need to ask you a few questions in order to ensure I've programmed you correctly, is that okay?"
"Ask away, Master- I have no secrets from you," her voice held a hint of confidence.
He nodded. "Let's start off easy- name and species?"
"Ellen Joe, Shark Thiren with a Quirk- soon to be Devil once you have finished your questions."
Mirai marked that down, nodding. "Do you know who I am?"
"You are my Master, my creator, my beloved, my everything- Mirai Agares-Andrealphus. You are the secondary Heir of the Agares Family and the Primary Heir of the Andrealphus Family."
A faint blush rose to Mirai's cheeks. "Trying to get those bonus points early I see," he murmured, though he was clearly pleased as he wrote that down. "List your abilities."
Ellen took a moment to think about it before she spoke, "I have enhanced strength, agility, stamina, and intelligence- about on par with mid-class devil. I possess the Ice Elemental alignment, allowing me to use Ice to attack. My Elemental Attunement has also merged together with my quirk as you planned, giving me access to Fire Attunement on top of having the Half-Hot/Half-Cold Quirk which allows me to wield both fire and ice. My quirk, however, is not at the same level as my other donor and I cannot yet merge the two elements into one. And, while I will need practise for it, I also have knowledge of spear techniques."
Mirai wrote all of that down, feeling pleased. "Perfect, perfect... Last question, any other man besides me is...?"
"Merely another person in the world who is unworthy of my time unless you deem them necessary for me to acknowledge, such as Sirzechs Lucifer or Ajuka Beelzebub," she told him easily. "The only worth men have beyond your acknowledgement are materials on your table."
He noted that down with a pleased smile. "Perfect, the programming went well then... You'll need a few more check-ups over the next few weeks to be sure that you'll be okay- but everything should be perfectly fine."
With a wave of his hand, he brought a towel out of his storage space and handed it to Ellen, who gratefully took it and began to dry herself off... Of course, she didn't hesitate to use the opportunity to show off her body to him- almost like she wanted him to really help her 'test' her body more thoroughly.
"Not yet," he told her. "Let's make sure you're alright first before we take that step."
"Yes, Master," she said, though there was no hiding the soft pout on her face.
He merely smiled in amusement and, once she was dried up, he provided for her a perfect copy of her maid outfit. He saw her eyes light up at the sight of it, and she gratefully took it from him, looking it over slowly.
"... Underwear?" She asked him, nodding once he provided her with a simple black set of bra and panties. She slid them on before she slipped into the maid outfit, taking her time to put it on and doing a little twirl to show it off to him once it was done. "How do I look, Master?"
"You look beautiful, Ellen," Mirai said sincerely. "I almost don't want to wait to take you to my bed."
"You could take me anyway," she mumbled.
He just shook his head with a smile before he pulled out a pulsating green Chess Piece- a Rook.
Ellen's eyes lit up, and she faced him patiently, waiting with anticipation.
He slowly reached out, murmuring an incantation under his breath as a magic circle formed and the Rook Piece slowly sank into Ellen's chest- reincarnating her as a Devil.
The new devil didn't hesitate as she bowed to him. "I am yours, Master- now and forever."
"Good girl," Mirai murmured as he gently pat her head. "Now, let's go and see if we can find you a half-decent spear."