桜坂一丁目一番地

Motoki was under the care of a kind old lady and an "onii-san" after his parents passed away. However, he was forced to separate from them and taken away to live with his relatives.

A few years passed. One day, Motoki is visited by an estate manager (who looks strangely familiar). It seems that the old lady had passed away and he has inherited the boarding house she used to own. However, she was the housekeeper, and there are 3 tenants still living there.

As the new owner/housekeeper, he has to either take care of the tenants or sell the house. Problem is that, Motoki doesn't want to keep the house, and the tenants do not want to leave.....