From MangaHelpers: Hinako is a very innocent and inexperienced first year student at an all girls' high school. The night after Hinako meets her new roommate in the dorm, Seira, the other girl attempts to...

Kakinozaki Ayana-sensei and student Kagami Yuuki move into a room in the girls dormitory for the new (co-ed) high school semester, requested by Ayana-sensei and approved by the schools' principal. As one would...

作品内容 女神シラヒによって消滅させられそうな人間世界を救うため、天使アモルは人間のみが持つ性知識──エロス比べの勝負を挑む！人間代表に選ばれた普通（?）のOL・茴香は、エッチコンテツから培った知識でアモルとともに女神へ立ち向かうことに！ 神と人間、はたして「どっちがエロい」のか!?あらゆる性癖の魅力を解説！キルタイムがおくる大人の学習まんがシリーズ!! 【単行本版特典...

Naruse Soushi is a 38-year-old political secretary. One day, he is caught in a car accident, and his vehicle is swept to the bottom of the sea - with himself in it. At the same time, in a completely different...

In order to be bought by a rich family, Narumi Inoue, hiding the truth that he is a man, goes to a girls' school. As a trainee, Narumi was sent to serve a girl from a rich family who hates maids (only weekends)...

Minori is an elite girl in school but one day she found a key-shaped, rod-like object growing from her groin. Then she met a sadistic ghost Yuriko asking her to save the world by retrieving the Succubus' eggs...

14-year-old Kazeta Izaemon is hit by a limousine on the way to school, and is brought to a hospital by the limo's owner, a rich woman by the name of Momoizumi Hanae. Unfortunately, the doctors mistake Izaemon...

Nogawa Izumi is a good student, and a class representative, but she has an increasingly high libido. It's gotten to the point that she'll claim to feel bad during class, so she can run to the nurse's office and...