Sakurazaki Aina

A newly wed housewife who is married for one year. She dated Keigo who is her senior at school, and married him after she graduated. Her desire is to build an ordinary but happy family.

But one day, Keigo's workplace got bankrupt, and a part of the debt was pushed to him. Manami from Ubai approached her alone, but Aina decided to talk about it with his husband. In the end, the couple decided to open the gate to end their troubles, which is Ubai.