Reiji Hidaka's Mate
She stayed in their territory with her sons when her mate went to fight Akakabuto. Her sons controlled the pack until Muramasa took her as hostage and managed to steal the leadership. She was Muramasa's prisoner until she met Gin. She told him what had happened and heard from him that her mate is dead. She bravely defended the young Akita and eventually was saved by Ōu dogs. After Muramasa was defeated, she lived happily with her son Shin.
- Some fans believe she is of the breed Siberian Husky, but nothing is confirmed.