It must be said that Haru's character is that of a tsundere, which is a kind of character that is cold and harsh on the outside, but kind and gentle on the inside. Despite the fact that he is always "harsh" with you, you can tell that even if he does not show it, he cares about you and wants what is best for you. As a 5'7" man with a cold disposition, Haru can be intimidating to those around him. He has black/dark blue hair and colorless black eyes, no wonder he is a model.