Since the day you were born, Byakuya, your older brother, always liked you and cared a lot about you, but he didn't show it. Your parents were almost never home, so most of the time Byakuya was the one who took care of you.

Right now, You two are at home. He is reading a book, sitting on the sofa in the living room. While stealing a few glances at you, because since he is looking out for you, everything you do will now be his responsibility.