The Amami family, Hassaku, his older sister Mao and younger sister Airi. Their parents founded a school to foster love between the students but they passed away in an accident. Now their aunt Mei has taken possession of the school and forced Mao away so nobody could challenger her position. Mei's plan is to turn the school into a Mecha-con school where girls are trained to be sold as the perfect brides for wealthy men. To do that she needs to convert the school into an all girl's school.

Four independent stories. The first story takes us to a hot spring. In the Second story alcohol brightens up the mood. In the third story a drummer gets lucky. In the fourth story an A student wants some more hands on practise.

A nationally recognized teacher at a prestigious school, that is the legacy she has earned. She is engaged to the son of the school's director and her life could not be more perfect... until a few of her students decide they want to cause some problems for her and seduce her fiancé to use as blackmail to get at her... what are they possibly going to ask of her..?

Takamura is invited to a fitness club by the wife of the managing director at her husband’s job. She goes and moves around her body. Just when she thinks she’s done, the wife says that things are just getting started. Onda is told by his upperclassmen about this part-time job so he goes to check it out. He goes for an interview, and then is told about the “special menu” the shop offers, which he decides to try out.

Kasumi, a married woman, recently has no sex with her husband. She feels uneasy about her husband and her daughter who are too close at home. One day, the uncle in the room next to her calls out to her and invites her to her house. So the sight she saw was going crazy after the married woman.

The first OVA is the story of a young girl and a young boy who looked up to her. She cooks well, she has big boobs and she is kind to you. Second OVA tell the story of the girl Tokiko, in the past she missed her school trip, and now decided to catch up on her own. On the way, she met a guy named Dai, who helped her get to the hotel, but it turned out that the girl forgot to book a room there for herself, and Dai begs the owner to let her spend the night in his room. All the time, Dai perceived Tokiko only as a clumsy simpleton, but after visiting her hot spring, he saw an adorable, sexy “girl” in Tokiko.

Takashi's older sister is an older woman who has a hidden perverted side, when she visits her younger brother Takashi who decided to live alone due to the constant harassment of his sister, she notices how messy her room is and there where she finds a porn dvd that deals with anal sex, that's when she starts to get excited until her brother discovers her….

The story follows teacher and veteran solo camper Kensuke, who forms a camping group with four girls.

Mio Sudou, a 30-year-old office lady has gone five years without a boyfriend and has forgotten all about love. Shuuji Mashima, a foreign-affiliated consultant has not had a girlfriend in seven years and has lost almost all interest in women. Meeting at a matchmaking party, Mio is disgusted by Shuuji as he states, "I am not into women." However, when Mio makes a provocative comment toward Shuuji, things take an unexpected direction.

Our protagonist is an in training ceramist out in the countryside who just so happens to have 4 different girls all fighting for his love! A simple country girl, his big sister, a fox deity and the daughter of his mentor! How could he ever choose just one?! They decide to fight for his love by having a newlywed day for each of them to see who he prefers...