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.
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 …
Riche finds Nashiko at the mahjong club, as she promised, and manages to convince her to let her join the group of friends. She also meets Pai, Izumi and Chombo and, around the ma…
Now that the four friends know that the stove works, the next step is obvious: prepare a good dish! On the menu, a delicious curry accompanied by sashimi and ice cream for dessert…
Nashiko finds herself without internet on her cell phone after using up all her mobile data. So, she contacts her father asking for Wi-Fi to be installed in the store. With the Wi…
Riche defeated a strong opponent she met in an online mahjong game. While they were in a celebratory mood, their opponent in question, Emi Haneru, arrives. Immediately upon arrivi…
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 th…
August 1st is "Mahjong Day". On this day, Pai celebrates her birthday, so Nashiko throws a birthday party for her on the beach. The group enjoys a unique birthday party, eating bi…
Nashiko's mother invites her to help produce 3,000 paper lamps for the festival of lights, but with only 4 days available she will have to resort to the indispensable help of her …
The Becher Festival is a festival where parishioners dressed as demons chase children. One day, as the festival, which represents Onomichi City, draws near, Nashiko and Riche sugg…
On December 25th, Nashiko and her friends decide to hold a Christmas party at the former mahjong parlor. On the day of the party, the table is filled with dishes they've all prepa…
On the night of New Year's Eve, Nashiko and her friends gather to visit the shrine for the first time in the new year. After saying their prayers for the new year, the five of the…
Nashiko and her friends are upset when Janta-kun, the electric mahjong table they've been using for years, breaks down. They try to repair it themselves, but it's too much for an …