Original Title: 操淫人形 ～怯える少女たち～

Added Mind Control tag.
The Gyutto synopsis translated by goggle.
"In a school where the weather was reunited with horses twin variants Ikegami Todo Mari was being bullied by classmates of former Girls (hero). But now she is the bully, bullying and appalled that a classmate Sun Tomomi calm. Layer with regret that the horse could not do anything when you are a sub-Mari bullying, the bully to stop admonish her, listened almost have been worried. Thus, by counseling seminar in the city, with a strong technical brainwashing dubious impressed, wanted to improve relations with the sub-Mari Tomomi. Bi-horse, as taught in the seminar, it is to brainwash the people, forget the original purpose, finding pleasure in the humiliation began satisfy their desires ...."

Note the "brainwashing" in there.

Base +8, antikv +9