The story tells the story of a young teacher who is faced with an unpleasant situation in the form of blackmail by one of her students. This student, a young guy, starts with small requests, but gradually his demands become more insistent and unacceptable.

Yohei lives happily with his mother Kaho and his cousin Fumika. One day, Kaho confesses to Yohei that she is actually his father's older sister, not his mother, and that his real mother died a long time ago. This admission greatly changes Yehei's attitude towards Kaho.

Yuu-kun gives way to Anzu, the younger of the sisters. The older sisters decide to teach her new tricks, while remembering their relationship with Yuu-kun. At this moment, the mascot from the first series, a cute kitty, turns into a beautiful woman with perfect shapes. The new heroine rushes to her owner, not missing a unique chance.

The main character of this animated story is a young man named Tomonori. Like many other anime characters, he goes to school and dreams of having a romantic relationship with a girl.

The main character of the anime, Afa, is a princess who must lead her people through difficult times. However, she is young and inexperienced, and also secretly has feelings for her brother Alois. The stepmother of the characters helps her in this matter, revealing and demonstrating how to properly express her love without understatement.

There are only five people in the school's tennis club, and Shuichi is one of them, but he still enjoys his pastime. The guy's life was monotonous: home - school -club - and home again. This routine continued until his graduation, when he suffered an accident that severely affected his condition and required special care. In such a situation, one of his girlfriends, who is also a member of the tennis club, took care of him.

Junko lost her husband ten years ago and has been living alone all this time, raising her son Ryu. When Ryu grew up, she sedated him and made love to him late at night. She was tormented by guilt, but her passion was stronger. Two years later, she got married...

The main character of this romantic story moves in with his stepsisters in the summer. All of them, without exception, are in love with him. One of them innocently touches his shoulder on the bus, the other, sitting in her room, shows how she can dance, and classmates also begin to show interest in him.

Hentai is based on the visual novel of the same name, developed by Shelf Studio. This novel became a source of inspiration for the plot of the story.

Our hero was raised by a single father. Although he grew up without a mother, today we see the results of his upbringing in the family. A man is happy with his life, but he doesn't have a good relationship with girls.

Yoko-san is happily married to Masahiko, and she enjoys her daily life with her husband and son Kazushi. However, she has been worried lately that there has been less intimacy in their family.

In 2009, the studio "Chichi no Ya" presented a collection of erotic stories. The first part tells about a heroine who celebrates winning a baseball tournament. She goes to her lover, who at that time was going to watch an erotic video.

Criminals on trains have long been a separate topic in Japanese animated works. This story tells about a young woman who witnessed violence in a fast train carriage.

Since childhood, Shinobu Handa and Momoko Naito have been inseparable. From the first meeting, Shinobu felt tender feelings for Momoko, which did not disappear with time.

Ko-chan and Aya were good friends as children, despite the significant age difference between them. When Ko decided to get a new job at Aya's school, he became a doctor at the school.

Hentai is a collection of three stories with different plots. The first one tells about the forbidden love between brother and sister. They face the problem of a closely related marriage.

This mini-series is based on two manga of the same name, written by the author Yuki Seto, who is popular among certain circles. Characters familiar to viewers from previous episodes, along with new characters, will meet again in the new season of "Acceleration". As before, the graphics remain at a high level, and the stories, as always, are loosely interconnected.

Naoko Takahashi is the main character of hentai, an ordinary Japanese girl who is unrequitedly in love with her classmate Shieta Ohara. She hesitates to confess her feelings to him and can only watch him from the sidelines.

This hentai features four short stories with different plots that are united by a common character. Each story tells about a couple where one of the partners is engaged in creating erotic drawings, and the other does not approve of this hobby.

The head of the educational institution started an affair with one of the teachers. Together with his nephews, he had fun with twelve teachers right inside the walls of the institute.