once upon a time, the shore was full of enthusiasm and ideals. he loved coffee culture and tried running a coffee shop after graduating from college, but he lost all his underwear. he never recovered and said goodbye to the workplace completely. there is a sister named ayako (played by koike eiko) on the shore. because of the renovation of the house at home, ayako temporarily lives in her mother's house with her husband (played by yoshihiro yasuda) and daughter haruhi (played by kiyohara koya).