Based on 12 works from adult women-oriented novel and manga label Eternity Books published by AlphaPolis.

She was attacked by the janitor, simply for being too kind. Unwilling to tell him no, he took full advantage of her young and plump body.

Despised by his classmates and relegated as “the weird kid”. All he had was the sensual and sexual moments he shared with his teacher. Later on in life he runs into someone who resembles her…almost perfectly… and decides to once again take out those feelings on the poor unsuspecting teacher.

An honor student, simple and pure who has no knowledge of adult things. One day a classmate asks her if she has a boyfriend, setting off a cascade of interest in sex and lust and debauchery.