Kaoru is a 17-year-old virgin who has an SM fetish. He secretly dreams about an SM relationship with his childhood friend Nana. One day Kaoru's mom asks Nana to hide all his SM toys so he'll study for a ch...

Yona Ryouma, a normal high school boy, saves a man from another world at the cost of his own life when a mysterious earthquake occurs. The man, Emillio, uses a potion which apparently saves Ryouma's life. Ho...

Atori has an unusual part-time job - demon hunter. After school, she hunts demons for a mysterious organization named N.U.E. To kill her enemies, she unsheathes the saber hidden within her hair. However, Ato...

Goryo Daisuke is still unsure about which club to join. When he meets the three girl members of Mysterious Research Club while looking for the school's warehouse, he gets hypnotized to sign the registration ...

4-koma manga about a sister that has a brother complex. Meet the Morimura family where Ryutaro, the son, has a mother complex with the mother, Akemi, and the older sister, Akiko, has a brother complex with R...

Nana and Kaoru are now third-years in high school, and tests are heating up. However, their ”breathers” are also heating up. The story takes place in the third year of high school, after the ending of th...

Shindou Eroko is a 27-year-old NEET who’s made a popular persona for herself as a horny, big-breasted woman online. When her glasses are on, she’s in business mode. But the moment her glasses come off? I...

A collection of mildly ecchi otokonoko-styled stories focusing on crossdressing high-school boys and the boys who like them, mostly from the men's magazine Oto Nyan. Some of the stories are continued in Hiri...

Kashiwagi Koichi recently moved into his cousin’s house after the father that he barely talked to in recent years passes away. His cousins are four female siblings ranging in age from adult to a young chil...

Starting where “Boku no Idol” left off, the school’s Cultural Festival is now over and the idol performance was a great hit! However, Aizawa Momoka has started to develop feelings for her childhood fri...

That machine you're familiar with has a lot of pain and suffering inside...

Seralization of the original oneshot that was published in Otonyan vol. 1

Can you warm up? chill? An ordinary high school student, Shion Fukui, meets two beautiful girls, the student council president Nemiko Momone (who is sensitive to heat) and Gal Usami Kakimoto (who is sensiti...

Tsurara is student who is crazy about out the Biology Clubs President's meat buns... I mean chest!... This obsession has seriously effected her school work... What will Tsurara do to fix it?

The Attack of Heaven was an ancient age-old tale told and passed downs for thousands of years. The legendary Immortal God Sword was on the verge of its history becoming lost in the annals of time by practiti...

An explorer's adventure in search of the ancient civilization of Atlantis inside a little girl's room.