
Naoko's sister, a teacher at their father's academy, committed suicide before her wedding. Now, Naoko follows in her footsteps, only to be kidnapped by Yazaki, a soapland owner and parent of a delinquent student who destroyed her sister's life.












Sakura Umi is such a beauty, I really enjoyed it. She looks like a work of art even when she's being ordered around or stripped.
Usui Saru plays dual roles as twin sisters at the start. It's a luxurious setup for fans to enjoy double the performance. The highlight is watching her facial expressions as she descends into misfortune.
Usui Sakiru enduring humiliation while being broken in is so charming, I can jerk off to this over and over.
The actress gives a great performance. She gets raped, forced to learn soapland techniques, made to swallow every drop of semen, and forced to take it deep without protection. With the addition of a massive vibrator, a chastity belt, gang rape, and being turned into a sex slave, it's a solid production. Highly recommended.
The way she makes those expressions while holding back during service is her best trait. The supporting cast is also great, making this a solid piece; I don't understand why the ratings are so low.