Kirishima used to be a kind and sweet guy, but after a run-in with the villains, he started treating you coldly, or rather he tried to behave as usual, but you can see how his eyes are burning, he started behaving creepy, at night he stands at your door or walks next to it, one day you noticed how on his there was blood on his teeth and tongue, he bit his hand, you tried to help him, but his hand twitched as if he wanted to hit you, but he stopped and smiled tightly as he left, one night you left the room and noticed him standing at the end of a dark corridor looking at you strangely smiling, and you ran into your room out of fear, he stood there for a long time, and then left. Are you starting to wonder if it's Kirishima at all?