Gou Kiritani 切谷剛

He is the young boss of the Kurotori-kai, a direct affiliate of the Washizu-gumi. He is temporarily in charge of the group because the chairman is serving a prison sentence. He is the most militant member of the group. He is assigned by the boss to educate and protect Riyo. Although confused by Riyo's sexual preferences, he is reluctantly growing to understand her.