When you wake up after hitting your head, your sex drive will be multiplied by 4000?! Seigo Hasegawa, a man who has suddenly acquired a cheat sex drive, and his childhood friend An Yagami, who feels responsible...

Shinichirou would rather spend his life playing games on the internet, but sadly he's a heir to a company. His grandfather deems his current life-style unfit for a heir, so he throws him into a house with eight...

One day, school teachers come as freeloaders to the inn run by his parents. Hiro Kazami, a high school boy, decides to take care of the inn and his future. Under one roof the forbidden harem romantic comedy...

The Jester. More commonly known as the ‘Playboy’ Dylan, was fired from the party of the Heroes. The self-centred Heroes didn’t understand Dylan’s importance to the group. They were just a group of one-man...

One day when average middle schooler Koji Miyahara came home from school, he found a naked girl sleeping in his bed. To his surprise, she was a ghost, and her name was Alice Fujinomiya! Alice can only be seen...

Yuuma Tsugari leads a normal life...until a beautiful woman from another world appears before him, convinced that he's the hero she's been seeking! Can he help this gorgeous heroine?

Hiromi can't wait for her cousin Makoto to come live with her - but when "he" finally shows up, she gets a good deal more than she bargained for. Toshiki Yui turns a hentai fetish into the plot hook of this...

Ryunosuke Yanagida turns bright red whenever he gets flustered. He harbors a deep insecurity: He can't look a girl in the eye. One night, Ryunosuke accidentally witnesses his next-door neighbor, Ami Sasaki...

Tsuchie Takeshi has dreams of when he played with Hikari-chan as a child. He remembers her as a kind, sweet girl. However, one day on the way home from school, Takeshi is abducted and taken to a huge house...

Ashida Mamoru is a god-tier manga assistant but his habit of turning authors lazy has left him without a job. Luckily one of his classmates from university happens to have a little sister who is a serialised...

Tooru Amano is a useless art student who keeps failing grade after another without being able to draw his graduation project. However, Tooru once attracted the public's attention with a painting he drew during...

When Sora enters high school, his homeroom teacher is a sexy gal with huge breasts and she's none other than the changed version of Suzune, the innocent girl next door who was his first love. As the teacher's...

Hamaji Youhei, a freshman in high school, lives his life aimlessly, lazing around all day. He can't keep up with his studies, no good at sports and won't stick with anything for long. Besides that he's a...

A man has been released from prison. His name is Sayuri Yoshinaga but he is better known as Bearded Gojira. The stage is set for a general mail-order "Harenchi Gakuen Co." where Yamagishi, Jubei, as well as Ayu...

Regnard defies expectations by enrolling in the esteemed Royal Academy of Lasarzia despite being a dropout.However, during the Blessing Ceremony, he receives a peculiar skill called "Blessing of Sleeping...

The story focuses on Harou, living his life as a husband, on a rainy day he loses his wife in an accident, with a broken heart he returns to the pension where his wife lived to take care of the sunflowers he...

The 4-koma comedy is back, and this time around Gorou's crush on his sadistic, older stepsister Haru has reached the stage where openly sexual innuendos have become part of their everyday life. The pair's...

Kanzaki Hajime, overwhelmed by urban girls. He then change his mind, come back to his hometown Hoshihime village, but, the girls in that village also...!?

He lost his new home and all his property, but found a cute girl! Harold, a poor laborer who saved for years, finally obtained the house of his dreams, only to lose it to a fire the very same day. Feeling like...

Wataru has a hard time remembering his childhood. His parents divorced and since then he has done his utmost to relieve his mother of her burdens. On the first day of school his past catches up to him in the...