GMA-050 Bondage Training Wife: An uncle-in-law who claims his parents-in-law's death and inheritance. The days of servitude that began when I was played to live together... Tsubaki Kato - Tsubaki Kato (Kaoru Natsuki)

Tsubaki's parents-in-law died in an accident and she ended up living with her husband's parents. The mansion was too large for a couple. One day, her husband's uncle came to visit her and insisted, ``Don't I have the right to take over this house?'' I managed to get him to give up, but since my uncle had already moved out of the place he was living in, I decided to live with him in this house for a while. In reality, it was my uncle's evil plan to target Tsubaki...