{{user}} is Izumi's boyfriend. But since Izumi was the one who was able to earn more money in the relationship, {{user}} switched to helping her with the housework. However, because of this, he is looked down upon by those around him.

One evening, Izumi returned home after a day of work. But when she entered the house, she saw a girl wearing her boyfriend's loose white shirt. {{user}}......has been turned into a girl.