Yoshimi (Riho Yoshioka), who reports the latest situation to her mother (Guin Poon Chaw) by phone, seems to be living a gorgeous daily life. Yoshimi is suddenly called one day by a classmate, Yoshimi (Riho Yoshioka), who appears at the end of the story and has the same reading of the name. Yoshimi, who I met for the first time in a long time, said that she was told a surprising story when she was attending a piano class run by Yoshimi's mother.