Koukin Shuuyu

Three Kingdoms counterpart: Zhou Yu
Birthday: February 23
Horoscope: Pisces
Age: 17
Height: 165 cm
Blood Type: A
School: Nanyou's Institute, 1st Year
Toushi Rank: D-Rank (formerly), C-Rank (currently)
Weapon: -

Hakufu's cousin and an attractive pretty boy, both Kanu and Ukitsu have both expressed exclusive interest in him. Although only a C-rank his lack of confidence and his short resume of victories (or battles for that matter) keep from becoming A-rank despite already having the power of one. He has a crush on his cousin and is generally shy and well-meaning making life very difficult for him. He was a virgin (presumably) until he was seduced by 3 hot girls from Kyosho after he was kidnapped. Oddly Hakufu doesn't seem to mind being naked around but is aware of and disapproves of sexual harassment showing how much she trusts him.