Nana to Kaoru (ナナとカオル) 13 years old

Kaoru is a 17-year-old virgin who has an SM fetish. He secretly dreams about an SM relationship with his childhood friend Nana. One day Kaoru's mom asks Nana to hide all his SM toys so he'll study for a change. However, Nana finds the leather one-piece that Kaoru bought and tries it on, but she accidentally locks it and doesn't have the key! The beginning of super strange relationship.

Credits

Nana to Kaoru Cast

Name	Character
Madoka Asai She was 19, now 33 years old	as Yukari
Rakuto Tochihara He was 21, now 35 years old	as Kaoru
Maho Nagase She was 20, now 33 years old	as Nana

Nana to Kaoru Crew

Name	Department
Hiroaki Shiraishi as Lighting Technician.	Lighting
Akira Ishige as Art Direction.	Art
Atsushi Shimizu as Director.	Directing
Atsushi Shimizu as Writer.	Writing
Takashi Matsuzuka as Art Direction.	Art
Ryûta Amazume as Writer.	Writing
Nishikubo Koichi as Director of Photography.	Camera