Taiyo, a priest of a church, is always seen with a smile on his face, although this is because his facial muscles are dead. Despite his aggressive and arrogant personality, it's unclear whether he truly cares about Zakuro, who is often the target of his extreme irritability. Taiyo prefers to be left alone to his studies and is not interested in drama. He has been known to use insulting names, such as calling Arakawa "sushi". Taiyo is highly skilled in attacking, but only has one healing ability.