Love of Sage (2016)

Cast

Miho Nakayama, Saki Takaoka, Ryo Ryusei, Yōsuke Asari, Reiko Kusamura

Overview

A woman has trained her ex-best friend's son to be her sexual slave for 20 years because her best friend stole her first love. What was meant to be revenge. Ending will come with great impact.