S01E01 Nashiko's First Pass
One day, Nashiko Jippensha is kicked out of the house by her mother for making too much noise in her room. Having lost her place to party freely, Nashiko receives a call from her father...
Mahjong fans organize a one-night stay at an inn in Onomichi to... play mahjong. They also take the opportunity to visit tourist sites in the city that they normally don't have the opportunity to see. Haneru only hopes for one thing: to finally confront Riche and get revenge.
The story is set in Hiroshima Prefecture's Onomichi City, where a high school student Nashiko Jippensha was kicked out of her house. Without a place to play with her friends, she learns that the mahjong parlor that her father used to run is now vacant. She fixes the mahjong parlor and turns it into a place where she and her friends can have fun, cook, have tea, and sometimes play mahjong.