Bunwa Kaku

Height: 161 cm
Three Kingdoms counterpart: Jia Xu
School: Rakuyou College (formerly) and Kyousho's College(currently), 3rd Year

Manga version:
A bespectaled, long raven-haired beauty who was once Toutaku's second-in-command. Intelligent, seductive, and manipulative, her power lay in manipulating others into doing her dirty work as she is otherwise an average fighter. She helped set up the events that led to Ryubi's dragon being awakened three years before the start of the series. She offered to help Enjutsu get the respect he should have had as Nanyo's leader at the time. She became (or always has been) Kakuka's lover, plotting to take advantage of Sousou's power. She was genuinely in love with him until he was taken out of action. However, she gets into a sexual relationship with whomever she plots with (Toutaku, Kakuka and now currently Junyu).

Anime version:
She acts more submissive in the anime than in the manga but is also more trusting and trustworthy. She is less seductive and does not act as calculating or as cunning. In fact, she seems almost caring towards Sousou and his friends, leading them to trust her more or at least be less suspicious of her. She also gives out the orders to Myosai to search for the Dragon Jade. She could have been working for her own needs after she was told by Sousou that she was no longer necessary for his plans. However, she was not involved in the Battle of Chibi.