This hentai is based on the manga of the same name by Monorino, which is set in the year 2024. The protagonist of this hentai is a student named Etu. He has long been in love with his classmate Sayako, who is very popular with the boys. One day Etu witnesses Sayako being attacked and immediately decides to save her. Once they are safe, the hero discovers that the girl’s mask of innocence hides a very different personality.  In fact, Sayako has a split personality, and during the day she is kind and modest, but at night she turns into a passionate, lustful bitch. When they’re alone together, Sayako fucks fat Eta hard.

Konomi Ja Nai Kedo tells the story of two siblings who have been fighting constantly since they were teenagers, but their lives take an unexpected turn when they realize they are sexually attracted to each other.

Kaori, the ace of the tennis club, just went to see a junior who hasn’t shown up to the tennis club lately… Although she was worried about her boyfriend, Masaya, Kaori was led to the room of her junior, Ami, and what she saw was… Ami holding a man’s object in her mouth. Kaori loses her virginity after being attacked by Ryo, Ami’s sex friend, and asks Masaya for help, but his voice doesn’t reach her… Kaori’s sensitivity increases with the estrous agent that Ami has, and she tastes it. Falling into endless pleasure…!

Writhe in agony, Adam-kun. This is the story of one and only Adam, who is threatened by four billion Eves. In a world where all humans have suffered from ED due to a pandemic, Kazuki, a male student, is the only special person who has escaped ED. If I find out, I’ll be living as a guinea pig for the rest of my life…I don’t want that! In order to protect his secret, he transfers to a harem school full of women!? A kind and friendly senior, a frustrated female teacher, the school’s prince, the daughter of a wealthy family, what will Kazuki, who can captivate any woman, choose?