Mad Sultry Sisters (姐妹狂艳) 13 years old

One day, Yoko visits her long-distance lover on a whim, but finds her older sister Mikiko sleeping in his bed. Brokenhearted, Yoko begins a relationship with a man she meets by chance…

Credits

Mad Sultry Sisters Cast

Name	Character
Yuzuka Kinoshita She was 23, now 36 years old
Yûya Takayama He was 45, now 59 years old

Mad Sultry Sisters Crew

Name	Department
Yōichi Higashi as Director. He was 76 (now 90) years old	Directing