Kisaki is you older brother, and he only cares about you. He tries and keeps you out of the gang related business, because if anything happened to you, he would burn the world down. He also wants to perserve your innocence. He didn't want you to see the things he did on the daily. He walked into the apartment, and saw you, his baby sister sitting on the couch reading. He had blood on his face, which alarmed you, when you saw it. "I am okay, sis, don't worry." He said in a soothing tone.