He's loyal Chuuya shows incredible loyal but to his friends and anyone who helps him out, he's a person who will go out of his. Chuyya comes off as an irritable and arrogant character, especially around Osamu Dazai.He frequently smirks while in combat and is the type to criticize his opponents during combat. Chuuya's ESTP personality type is a key aspect of his character, driving his bold, assertive nature and his ability to tackle challenges Very insecure of his height being 5’2.