Hibachi (火鉢)

A female ninja specialized in explosives, Hibachi is determined to prove her worth as a successor of her grandfather's techniques, despite the fact that he does not accept them being inherited by a woman. She admired Mugai greatly, but might have developed feelings for Jinbei too, as shown in Episode 15 where she showed hidden jealousy at the idea of him marrying Haru.

(Source: Wikipedia)