Nanase’s father has just been arrested for murder. While his guilt remains in question, a perverted gang of Nanase’s classmates have already passed judgment, and are punishing her for her father’s crimes. To atone for his sins, she must obey their every sexual command to satisfy their twisted desires. At school, in her room, and even on a crowded train. No matter where they are, Nanase must pleasure them in any way possible. But not all of Nanase’s classmates can be so easily satiated. Someone’s publishing very detailed articles about her nightly lustful escapades in a special Atonement Newspaper! Spread across campus, this public humiliation might just be worse than her nightly tortures!

A pandemic that originated from a pharmaceutical company’s research institute. The infected person becomes a captive of sexual desire and attacks the opposite sex, and the attacked partner is also infected. It has been several years since the incident at the pharmaceutical company where the estrus virus started, and it was forgotten by people in the world. Middle-aged PE teacher Tahara is asked to be by a mysterious man. He wants three women to sleep from a man using the power of the virus … And to administer the passed estrus virus to them using the position of a teacher. However, Tahara’s desire is not limited to that, and it infects the entire school with the virus. All students are infected, and students and teachers rush into orgy with libido everywhere in the school building. Tahara trains infected female students with her own thick meat stick …

From the radioactive emptiness of space comes the Demon Beast! A hideous alien monster, the Beast shares a psychic link with the beautiful Earth woman, Kayo. Bound by a forbidden past and a horrifying erotic encounter, she is destined to lure the Beast back to a helpless Earth. Her tortured soul cries out across dimensions, calling the Demon Beast to begin his reign of bloodlust, carnage, and terror!

On the desert island, some unknown evil shames the beautiful girls one after another. What kind of destiny is waiting for them in the depths of despair? This immoral suspense is a challenge of the ultimate kind. Who will be the next victim?

This is a hentai about first love and, more importantly, the first time.
The first story, for example, is about an unnamed schoolgirl who has heard a lot about sex but lacks any experience whatsoever. Interested in everything, she asks her underclassman Yu to masturbate in front of her. It doesn’t take long before the two shake off their embarrassment and do more than just masturbation for each other.

A good wholesome schoolgirl, top of her class, aces every test and about as boring as you could possibly get.
Until one day she figured out that touching herself feels really good, and that when other people touch her it feels ever better! Time to go on a sexual conquest of every male that will look in her general direction…

Based on the game by Ather.
A dream of the past and an improbable future…
Night after night, Takakage’s dreams take him away to another life long ago. A life of love and sorrow. A single passionate night in the arms of the beautiful priestess Ayame and the painful death that separated them forever. But that was all just a dream…
When Takakage goes to a festival on campus with his friends, a fortune teller describes his immediate future madly in love with a woman… and his distant past exactly how he dreamed it! Could his re-occurring dreams of Ayame have been flashes of a real past life?
When gorgeous Chisato crosses his path on campus, Takakage begins to believe that Chisato might just be the woman of his fortune. But is she the woman of his dreams?

The second volume focuses on Mirei Masaki, who sees both Mitsu and Orijo as rivals.
Mitsuru and Mirei become intimate during their meeting in the library.
However, by chance, the secret cross-dressing is exposed.
Mirei invites Mitsu to a date on the condition that he does not reveal it, and the two gradually develop a good relationship with a sense of distance.