A high school girl, Nashiko Jippensha, who was making a lot of noise watching a live concert in her room, was kicked out of her house by her mother. She cries to her father, who gives her an empty house...or a mahjong house?　
When she was cleaning the house so that she could use it as a hangout, a strange bird appeared....
This is the beginning of a slow and easy enjoyable life of 5 people and 1 bird who gather at the mahjong house!