Tokyo Train Girls: Private Lessons 2009 ( 5.5)

New teacher Chihiro has been on the job for three months. She does her job with great enthusiasm, but she has a secret that nobody must know. As a student, she accumulated debt in order to keep up with her well-to-do friends. She can’t pay it back on the wages of a teacher so she started working part-time as a Chat-Lady. In front of a web camera that hides her face, she shakes her breasts and hips. By chance, her student, Kazuaki discovers the web site.

My Rosy Life, His Rosy Passion 2014 ( 7.2)

After learning Otoya's secret marriage, Junpei is torn, but Otoya offers a solution: move in together as roommates, navigating their complicated feelings.

Office Lady Sisters: I Want to Sleep with You 2001 ( 3)

Beautiful swordswoman, train towards the moon! 2017

While working part-time at an izakaya, Yuko practices sword fighting at a dojo with her boyfriend Kenji. One day, Hiromi, who claims to be her long-lost sister from 19 years ago, appears before her. Yuko is surprised, but believes Hiromi when she tells her a secret that only her family knows, and they begin living together...