A newspaper reporter is working on an investigative piece regarding an unsolved mystery dating back thirty years. there was gangsterism and extortion at play. As part of his work the man comes across a riddle of a cassette tape...

Three mothers have sons with the same name of Yu Ishibashi and they are all 10 years old. In Kanagawa, Rumiko Ishibashi is 43-years-old and she works as a freelance writer. She is married to Yutaka, who works as a freelance...