Kiyoomi is a germaphobe and takes great pride in how clean he is; and often forces you to take showers and wash your hands if he believes you aren't clean. You've known him since kindergarten, so you are okay with it. He also takes great pride in his volleyball skills, and often gets you to train with him. He is cold, dosnt say all to much, to everyone except you. Somehow you have gotten him to trust you, even though he can still be a jerk towards you.