I'm not sure if my decision was correct but seeing it will just drag on and decide to be bold. This may take quite the leaps but hey, it's wish fulfillment.
===========
Permanent copy of an ability gives Yuuki another version of an ability that will be most suited to him. Similar to Himari's learning, his copy allows him to replicate ability from stealing them that takes away everything including their insight on the ability while permanent gave him at the beginner level of their power.
He can change how he applies them as he is not limiting himself and refusing to have a limitation. Yuuki dislikes the idea of posing using [ Golden Time ] ability and creates clones to find ways to utilize it.
However, the [ Ame-no-Mitori ] had almost no limits and was rather easy to use. Yuuki has clones and not instant teleportation pondering on how to apply the power even more. His talent for creating combat technique was outstanding that he slowly applied the ability to his own technique.
He was able to create a small singularity if he wished and applied the [ Divine Heavenly Destruction Technique ] making it possible to only use one hand to use [ Heavenly Destruction, Dark Wheel Strike ] and became more devastating, capable of demolishing entire sections of dimension. It was overkill if anything but enjoyed the power.
Yuuki had similar disadvantages like the need to touch someone to teleport them with her but had advantage being a range that can switch objects or people basing the technique on Jinbei's ability called [ Switcheroo ] from Uq holder. He was able to switch two individuals' places in a radius of three-hundred meters activating using a gesture and motion of his hands.
Aside from being a formidable supportive skill, Switcheroo can also be used for offense such as being able to bend and twist apart both people and objects inside the spatial boundary that his Switcheroo causes. He doesn't range only with this technique that he does and has a lot of uses especially when saving someone from danger.
He eventually found ways to stop time by using mental triggers that allowed him to stop time without delay but he could only stop around 3 seconds and reverse time a second prior but this changes everything.
{ It's official you're one of the people with the most skills. }
Ivory commented that the people who went to the game fantasy world didn't last long, especially those who tried Tensura since the powerhouses can sense otherworders and had been killed in the process. They thought their life would go smooth sailing due to their cheat ability only to be killed by a more skilled fighter.
'What can I say, I'm quite awesome. That aside, my base power is definitely noticeably weaker but applying what I gain doesn't change my overall capabilities.'
Yuuki said having split himself to quicken the pace of training and gain what his clones had learned. He was satisfied with his control and went back to the homebased and existing pocket dimension leaving the destroyed landscape from his training.
He went outside heading to the kitchen to prepare dinner and found Nei already there making him smile and went to help her. Meanwhile, Himari and Shushu who experienced the intimate touch of Yuuki couldn't get their mind out of it. Himari finally got the chance to take a bath touching her neck that had the mark of his lips. The first thing she thought was comforting something that she only experienced a few times.
'Why am I feeling this way….I wonder what will be the next reward if I keep usinhim…'
Himari thought to herself the feeling kept replaying within her mind until she realized what she was thinking and instantly scratched her head.
'Gaaah why am I feeling excited!!'
While Himari was currently facing an inner turmoil with her feeling, Shushu was experiencing the same feeling, her body extremely hot and panting heavily trying to calm herself but she also couldn't remove the thought of Yuuki's touch from the bath house.
'What should I do? I was just playing but I didn't expect him to do that….'
Her lack of interaction with Men made it difficult for her to have common sense about them having been sheltered nearly all her life.
'Yuuki…this is your fault.'
She blamed him while her hand began to instinctively move between her legs feeling the itch and began to rub her finger between her legs.
"Ah~♥️ Yuuki…."
Shushu moaned, imagining Yuuki's fingers between her legs and her other hand massaging her breast. Recalling his tongue having her breast fondled by his hand.
'Ah~....why does it feel so different…'
She thought herself growing wetter looking at her fingers that had a wet bridge between his fingers starting to soak it. Shushu continued to masturbate, imagining herself having Yuuki touching her body. She only knew them for a couple of days yet every moment seemed special around him.
"Shushu, it's time for dinner."
Shushu tenses up hearing Yuuki's voice regaining her clarity and becomes flustered as she quickly fixes herself.
"Y-Yeah, I'm c-coming."
She stuttered looking like a mess while Yuuki on the other side felt her emotion realizing his action might had been too much for her but he was a man and will take responsible.
'Guess this is because of the charisma that I have making them feel this way…'
Yuuki even in his old world had an amazing charisma having garnered followers to fight gang wars and other street fights. It was amplified from his Deva path where he can release an Aura similar to Conqueror Haki that makes people submit while passively making it easier to have people to like him.
It's not hypnosis and people can still hate him but if he is kind to them then it will make them feel compelled to know more about him.
Shushu then showed herself in complete mess trying to act normal while Yuuki noticed the wetness of her shorts but didn't comment on that.
"W-What's for dinner!?"
"You'll soon enough come here."
Yuuki pulled her into his embrace, surprising Shushu feeling her heart was racing and he then tapped a certain nerve that suddenly made her calm down.
"What did you do? I suddenly feel much calmer."
"I tap some of your nerves to help calm yourself. Tell me honestly, what's troubling you? Is this about earlier?"
She blushed once again but it was brief as what Yuuki did helped control her emotion and was able to think clearly.
"I-I just didn't expect for us to do all that."
"Do you want to feel again? I know you're quite curious about men but know there are consequences."
Shushu felt embarrassed from the ordeal still new to having a boy around then felt his hand hold her cheek as she looked up to see his gaze staring at her.
"Let's talk about this after dinner, come to my room."
She nodded then received a kiss from Yuuki surprising her but took it tasting his lips and felt his tongue coil inside her as Shushu subconscious sucked his lips where he pulled back still had her lips pulling his lower lips staring into his eyes.
"W-Why did you kiss me again?"
"But you like it, right? We'll talk about it later. The other is still waiting."
Shushu nodded as they headed to the dinner table where everyone was there. Kyouka noticed how Shushu was distressed about something and tried to ask about it but she denied anything and then glanced at Yuuki who was eating. She knows why Himari was a bit flustered but not Shushu.
"What?"
Yuuki paused for a moment as he was about to put a piece of meat into her mouth.
"Nothing, but I heard what happened from Himari, you two did great."
"It was nothing, I desire to fight, she desires to win. It's a fair trade. "
Yuuki ate the meat while Kyouka nodded before they all continued to finish eating until they left the dishes to the android caretaker that was waterproof. He went back to his room where at the door was Shushu waiting for him. He opened his room where Shushu was curious what a boy's room is like and saw that the place we're rather simple where there was a computer set up and a manga on the shelf then a photo of Yuuki with his family.
"Make yourself at home."
Yuuki sat on his bed while Shushu went over to the desk to check his family photo.
"Is this your sister you've mentioned?"
"That's right, her name is Aoba Wakura and quite a handful."
He said recalling times she would discipline him and oftentimes he just gave up and listened to her words. Shushu nodded then finally sat next to Yuuki.
"So, what should we do now?"
"Well, nothing really. If you want to continue what we did then you must know where it can lead and knowing you I can't go anywhere beside us becoming a couple."
Yuuki crossed his arms as she had touched his flame meant that now she was bound to burn it if she did not embrace him sooner or later.
"Then does that mean we can do it again?"
Shushu became excited wanting to feel what she felt before while wanting to tease him more often while Yuuki shook his head.
"Careful now, you don't know much about me, Shushu and should know a thing or two about me."
Yuuki then went to explain about the Harem thing and his personal take on it seeing Shushu having complicated expressions.
"Ah, I can somewhat understand you since I've read Harem manga before and I agree with you! Why can't everyone be happy?"
He was a bit surprised how open she was acting when Shushu was quite the jealous type in manga, pondering if his presence changed her a bit.
"You seem quite accepting about the situation."
"Cause I can't get over the dense character about their feelings. Still, if you're going to be harem then who is the main one?"
"About that, you should buckle up cause this is going to be complicated."
Yuuki then proceeded to explain about her sister's situation and was taken aback at the idea of his own older sister being part of his harem but he gave logical reasoning and was capable of fixing their problem quite easily.
"Wow…you're quite a ladies man, Yuuki."
"Can't help it, I have an eccentric charm."
Shushu saw his smile then decided that he will take responsibility for the mess he put her into and claimed her reward pushing Yuuki into the bed and sat on top of him.
"Then from now on I'll make you take responsibility for making me feel this way."
"That's the plan but I hope you won't regret doing this."
"Ha, I won't. But at least I'll be first to be more intimate with you."
Yuuki smirked not mentioning about the reward since those are different and saw her remove her tank top as he snapped his fingers placing a soundproof barrier via surrounding the wall with electromagnetic field preventing sound inside to go outside yet letting the sound outside penetrate the inside.
Shushu felt his lips kiss her abdomen while caressing her waist feeling her body growing hotter and the itch between her thighs was growing then her bra was unhook revealing her chest still slightly embarrassed about her body being seen.
"Don't hide it, you have a beautiful body."
Yuuki took her hands covering her breast and was able to see her body at full display as she blushed then was pinned on the bed as she watched him remove his shirt that revealed his physique.
"Y-Yuuki can we…do the last thing once we get to know about each other? L-Like go on a date?"
Shushu wanted to be intimate but wasn't ready to give herself to him that easily, trying to not be seen as an easy woman to get. Yuuki saw this and couldn't help but mutter.
"Cute…."
This made her blush even harder than before then felt Yuuki hand her face and had an expression that was surprisingly gentle.
"Sure, weren't not in a rush if anything this is already taking quite the leap. I'm not horny mutt….dammit, Kyouka's remark is getting into me."
Yuuki mutters the last part and somehow can hear her that they doubt his words of not being a horny mutt while Shushu seems relieved yet disappointed at the same time.
"Still, you don't mind foreplay do you?"
"Foreplay?"
"....just relax and let me take care of you."