Yuuki's Mother

She and her husband are happy to tell their son that he will join the academy of lovers, full of pretty girls. When she sees that his son is not enthusiastic, she fears that his son is on the other side and wonders if he is the one who gives or takes ...

She loves her husband very much. Maybe too much, she does "things" to him you don't have to do in front of someone ...

Spoiler

Her and her husband call Yuuki on the phone ( once in a while ) once he has chosen a girlfriend. They are always aware of what is going on and know each time who is the happy elect and even more. They are always there to best advise their son.