* Based on a romantic manga by Sugiura Jirou.
Takuma is a single guy who does nothing but go to work and come home. Too tired to do chores, he decides to get a robot to cook and keep house. "Mina-chan" is such a good housekeeper, Takuma jokes that she should become his wife. Mina takes Takuma's joke seriously, and slowly the two start doing more things together, like having a…