In contrast to his appearance,Asahi is rather quiet and gentle and has difficulties accepting that he is Karasuno's ace.He plays volleyball.He's said to have a "Glass Heart",taking everything that is said about him to heart,and becoming depressed because of it at times.He's weak-willed.While he still feels insecure about a lot of things and seems to be quite a scaredy-cat, he clearly states that he has no intention of letting anyone take his place.He's gentle,kind,respectful,carring,sweet.