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6. Nozoki Ana

Tatsuhiko Kido, a vocational/technical school student who's staying in his school's dorms, one day discovers a hole in the wall of his apartment room. He peeks through the hole, but when he does so, he sees his neighbor, Ikuno Emiru, masturbating and he's caught peeking! However, when he goes over to inform her of the hole in the wall, she shuts the door in his face. Luckily for him, he's able to stop the door from closing and pursues after her, but, in his haste, he trips and lands right on top of her. As luck would have it, she takes a picture of them in a compromising position and tries to blackmail him into getting naked?!

Nozoki Ana is finished and has 13 Volumes and 117 Chapters. It is also Known as: ノ・ゾ・キ・ア・ナ, A Peephole

5. Nana to Kaoru

Kaoru is a 17-year-old virgin who has an S&M fetish. He has always dreamt about an SM relationship with his childhood friend Nana, who is looked upon as perfect and is always the target of boys' eyes. Their relationship has somewhat deteriorated through the years, due to them hanging out with different people and because Kaoru is not taking his education too seriously.

One day though, Kaoru's mother gives some of his S&M toys to Nana for safekeeping. Nana finds the leather one-piece that Kaoru bought and tries it on but accidentally locks herself in it and doesn't have the key!

Kaoru frees her of the one-piece, but then Nana realizes she may like Kaoru's hobby more than she thought. Subsequently, the two of them start engaging in so-called "breathers." These breathers are intended to relieve Nana of stress that originates from her attempts at keeping her grades and name perfect.

Nana and Kaoru is finished and has 18 Volumes and 160 Chapters. It is also Known as: ナナとカオル, NanaKao

4. Kimi wa Midara na Boku no Joou

When the two were still young, Saito and Kawana Subaru were close friends. But with Subaru coming from a wealthy family, she was sent to the top school while Saito had to settle for a regular education. But after painfully studying for years, he was finally accepted as a high school freshman through a scholarship program that only a handful of students are awarded. But what Saito thought was going to be a heartwarming reunion turned out horrible. Subaru had grown up beautiful and was the most popular person in school as she was kind to everyone, all except towards Saito who she seemed to despise.

Almost regretting his decision to come to the school, Saito wishes that somehow their dorm rooms would connect to each other. Magically, because it turns out that Subaru wished the same thing, their wish comes true but, in return, Subaru loses her self-control for one hour per day. During that time, her erotic desire for Saito, that she can normally hide, comes pouring out and her true intentions are revealed. He wants to take advantage of this once in a lifetime chance but doing so might jeopardize their relationship during the other 23 hours.

You Are Dirty, My Queen is finished and has 2 Volumes and 13 Chapters. It is also Known as: 君は淫らな僕の女王, You Are Indecent, My Queen

3. Tsumi to Kai

Overwhelmed by societal pressures at home and at school, Zen turns to upskirting as a means of rebellion and control. But once he is caught in the act by the student body VP, he is soon taught that control is a two-way street and bondage is more psychological than he ever imagined.

Tsumi to Kai is finished and has 6 Volumes and 59 Chapters. It is also Known as: 罪と快, Corrupt Pleasure, Sin and Pleasure

2. Sundome

Sundome is the story of an apathetic young man whose dull existence is forever changed when an assertive young woman wants to join the same after-school club in which he is a member. If only all after-school clubs were as hands on as this!

Sundome is finished and has 8 Volumes and 76 Chapters. It is also Known as: すんドめ, Sundome