That One Twin

44

Sayuri

For the most part, everything's gone fine so far. Mirio and I have gotten situated in a room with two beds and got time to discuss the plan for when Overhaul comes into the picture.

"So you and that dude used to date?" He asked in a whisper.

"Kai Chisaki?" I asked him.

"Yeah. If he's a villain, why'd you date him?" He nodded.

"I fake dated him for answers and then burnt his gangs entire base down, destroying all of their important files and research after copying it to a flash drive and keeping the information at my company," I explained.

"What if when he sees you, he tries to kill you instead?" He asked.

"He knows that without his quirk, he'll be utterly useless in a fight against me. Which makes saving that little girl all the easier. Even his right hand man, Chronostasis won't be able to stop me. He'll be a little trickier, but not impossible to handle," I shrugged. "Just follow my lead and don't engage in combat. I'll handle the fighting if it comes down to it. I don't want you hurt, plus they're using her to make quirk destroying drugs. Focus on keeping her safe if a fight breaks out. I'll give you two plenty of time to get to safety by holding everyone else back."

"What about-" His mouth clamped shut, meaning someone was outside our door listening.

"Shimizu, tomorrow is a new day. Whatever Shigaraki tells you to do, I want you to do without hesitation. But keep in mind that if it'll put you in danger, I'll step in whether you like it or not. Keep putting your trust in me and I'll make sure everyone knows not to mess with you," I said and pat his head.

Knock! Knock! Knock!

"Kosei, it's Dabi," a whisper came from the other side of the door.

"Come in," I called out.

He swiftly stepped in and shut the door behind himself before moving to sit on my bed. "What are you two planning?"

"Nothing you need to worry yourself with," I shrugged.

"He is aware that you're literally my little sister, right Yuri?" He asked just loud enough for only us to hear.

"He is now," I rolled my eyes. "Don't let the other heroes know, please?"

Mirio's eyes widened and he immediately went into defense mode towards Dabi. I grabbed his fist quickly and shook my head. "He's the only one that knows it's me and he won't step in our way. As long as the others don't get suspicious of us, he can help us. I know you don't trust him, but I do and I know it's stupid but he's still my brother that dad claimed died all those years ago. Please..."

He threw his arms into the air in dismay before violently pointing at his mouth, signaling I need to let him talk or else. I swiped my hand over his face and sighed.

"Just know that if anyone else is eavesdropping, you'll go back to clamping up and not speaking," I stated.

"Not even a day into our mission and you already let us get figured out? By a villain no less?!" He whisper yelled.

"She didn't tell me anything. I just knew by the fire in her eyes. The others are completely clueless about it and really think you two are villains. Shigaraki and Kurogiri don't even suspect her of anything since she's already met them and worked with them. You guys have the upper hand, especially with her as the one being here. If it were anyone else, they would've been eliminated by now," Dabi stated.

"No offense to you-" Mirio said looking at me then back at Dabi. "-but why should I trust what you say?"

"Because I'm the one keeping your secret so my sister can save that little girl that Overhaul supposedly has," Dabi answered. "I'm not doing this for you. I'm doing it for her because she's still my sister that saw through my new look. I've fought for her safety until I couldn't anymore. Now she's fighting for another child's safety."

"I get that you two are related and have a fucked up family history. I get that you're going to protect her, but what about my safety? I only have her to rely on because of her advantage over everyone and being the #1 hero," Mirio looked to me with worried eyes.

"As long as you're here with her, I'll guarantee your safety. Once you two leave with that other dude for the girl, I can't do anything then, but as long as you're here, I'll keep you two safe. Don't trust me if that's what you want, I don't care. Just trust in her judgement and follow as she suggests," Dabi said. "That's your best bet to survival."

"Bubs, I only told you to be ready because Sir gave me no choice but to bring you. He can hear and see everything going on right now through my projections I'm emitting. He knows our every move the second we make it and it's all being recorded on his end. If anything happens, we have immediate backup. Speaking of which, that's only when we're accompanied by the villains. I'm making a special exception for right now with Dabi because if Sir sees this, he'll think we're in danger and call the mission off. I can't nor will I let that happen, but any other time, he can see and hear everything except for our exact location since we teleported here and the alleyway was dark," I explained to reassure him. "So even if a fight does break out that we're guaranteed loss, we'll have help without a second to spare."

"You're smarter than I thought," Dabi teased and nudged my shoulder.

"You really think I'd go undercover with no backup plan?" I gaped. "I'm offended you think so ill of me!"

"What-" Mirio was cut off suddenly yet again.

"Someone else is trying to listen," I whispered.

"Kosei, how long do you expect your goal to take to achieve?" Dabi asked, trying to clear any possible suspicions the listener could've had.

"Just a few years. We still have to find more suitable people that'll fit in with the group," I answered.

"Will your friend here be staying?" He asked.

"Depends on him. We established a base of our own while I was in hiding, he might go back to manage that area. I think establishing our own areas of control would be smart between the League because there'd always be someone higher up to report to, which would be Shigaraki," I said casually. "We'd be able to expand our control and power!"