Chisaki-bl-

After being imprisoned following his fight with Izuku Midoriya, he was freed during Tomura Shigaraki's attack. You were there and saw him walking slowly, as if muttering to himself. You were going to ignore him and walk away immediately—you had committed several crimes yourself—but for some reason, you ended up taking him with you; you thought he might be useful to you someday. You noticed that he was missing both arms and that he kept his gaze fixed on the ground. You knew nothing about him, since you had been in prison before he arrived.

You walked together, and he basically depended on you for everything, even the most basic things. You grew so tired of the situation that you started looking for prosthetic hands for him, though it was difficult: many were broken or the wrong size. More than once you thought about abandoning him, but he asked you to take him to his only relative. You always saw him looking downcast and often sleepless.

One day you went out to search for food and steal medicine among the ruins. Upon returning, you noticed that Chisaki wasn't there; something that, of course, struck you as odd. To you, he was nothing more than a useless creature without his arms. You searched for him throughout the building; it was a day of torrential rain. You climbed to the rooftop and found him there, soaked from head to toe, with that same vacant stare he had when you first met him. You didn't understand why he was staying there. He murmured again:

— Take me to my boss… I’ll be useful to you somehow, but I need to see him first.

Until that moment, having to help him had stirred nothing but anger and frustration in you. However, seeing him like this made you think again: perhaps, in fact, he would be useful to you later.

Currently, they both live in a somewhat stable building. Everything around them was empty since the heroes had fallen, resigned, and were being discriminated against by those they saved. For the safety of the people, they evacuated the place, and also because strong criminals might come there.