A samurai hailing from the same village as Yoshino, she eventually left on her own so that she could train alone to become stronger. She initially disliked living with other people, though she does not mind being with animals. In fact, she has a pet monkey which she named Asajiro. Following her encounter with Red and his group, she joined them to become stronger, but soon joined the Red Goblin Society. While not shown in-game, during her journey with Red she falls in love and married him.