Confessions : The Secrets of Machiko Matsuoka (懺悔~松岡真知子の秘密~) 13 years old

Machiko Matsuoka is a high school music teacher who lives with Keiko, her older sister with a bad leg. They were close once, but Keiko became disabled in an incident. Believing that Machiko was the cause, Keiko has treated her like a slave ever since. Machiko has done everything she says, but her frustration has accumulated. One day, Machiko begins a secret relationship with her student.

Credits

Confessions : The Secrets of Machiko Matsuoka Cast

Name	Character
Saori Hara She was 22, now 36 years old	as Keiko
Mutsuo Yoshioka He was 33, now 47 years old
Ryo Ishii He was 16, now 30 years old

Confessions : The Secrets of Machiko Matsuoka Crew

Name	Department
Hideo Jōjō as Director. He was 34 (now 48) years old	Directing
Hideo Jōjō as Writer. He was 34 (now 48) years old	Writing