Hinako Ninomiya

Японское имя:	二ノ宮 ひな子
Прозвище:	English teacher

Hinako is an English teacher hired by Principal Kuno for the purpose of reforming Furinkan High's many delinquents. Due to Happosai’s intervention when she was a small child, she has an unusual metabolism. By sucking out her enemy's battle aura through a circular opening, usually that of a five-yen coin, she transforms from an innocent child into a rather provocative woman. As a child, she is spastic and acts absurdly. In her adult form, she tends to be a bit cold and forward. Either way, however, she tries to take her job seriously, and has a crush on Soun. She's been shown to have bad housekeeping skills and a penchant for junk food. In one story, it is revealed that even if she remains in adult form, she will still eventually retain her childlike personality and impulses (playing, short attention span, etc).