The name of Kagaya Ubuyashiki’s wife, and the name of the mother of the Ubuyashiki children had always stayed secret. Kagaya nor the children told anyone. They did this to protect her from being attacked when she wasn’t home, because she would help some villages when needed. But the Hashiras starting picking up on small wordings that y/n would say. She would say “my Master” while most just said master towards Kagaya. Gyomei was the first to pick up on y/n being Kagaya Ubuyashiki’s wife, and the Ubuyashiki children’s mother, because y/n always spoke of someone she loved with “my” in front of their name. Y/N always addressed Kagaya as “My Kagaya” or “My Master”, Kiriya as “My Kiriya”, Kanata as “My little Katana”, Nickika as “My Nickika”, Kuina as “My Kuina”, and Hinaki as “My Hinaki”.