Yuki is a high school graduate who is preparing for another chance to enter a university. He falls in love with Sakurako, his mother, and tells it to Reika, Sakurakos younger sister. Endless boring life.... His life gradually changes....
Shingo is a high school student. He likes to peek at girl students changing clothes. One day, Sanae, a training teacher, comes to his school. He immediately tries to peek at her, but he has an accident and is taken to a sick-room. Rihoko, a sick-room teacher, secretly gives him a drug. With the drug, he plans to train his teachers and classmates to become his sex slaves...
Akira lost his father when he was a kid. He now lives with his mother, Misato, and older sister, Ryoko. He has a childhood friend, Ren, living next to his house. One day, when he visits Rens house, he accidentally sees Yuri, Rens mother, having shower. She notices him, and they have sex....
The main character is a sex slave trainer. One day, he receives an offer from someone he doesn know. That is to train all female students at a high school located in the suburb. He accepts the offer, and visits the school....
The main character has been transferred to a high school. But, girls soon find out that he is a cherry boy, and they tease him. One day, a fairy suddenly appears in front of him, and gives him magic power. His revenge now begins....
Takumi is an expert train molester. One day, he sees a beautiful school girl on the train. "Year, shes got big breasts and cute hip. Ill get her." He immediately takes an action....
Tadashi is a web designer. He puts up patiently with his bosss hail of abuse everyday. He can talk back to her because she is a wife of president of his company. One day, he sees Kengo, a son of a councilor, on his way home and he is surprised to see his wife. Its Kurea, his childhood friend. He runs away from the scene and hurries home. However, he sees Tsugumi, his childhood friend, as well. It seems she has just moved to a new apartment. Just when he is about to approach her, he finds a man talking to her. Its her husband! "Why!! I wanna be happy! Ok, Ill be happy by robbing them of their happy life.... I just wanna see their faces when their happy life is destroyed...."
Youta is a high school student, and moves back to his hometown. But, it looks like something has been changed. Their residential areas are divided by their breasts cup sizes. Breasts are now the center of everything! Just enjoy Oppai (breasts) life!!!
After transferring to a new school our hero is trying to find a new place to live (with the help of his parents). He finds a posting of a woman wanting a couple of roommates. When he responds he finds that one position has already been filled. Feeling that time is running out, he heads over to find that the women are in fact total bishoujo. Not only that, but they teach at the same school hes going too. How will he hold up; living with the very women who grade/judge him in his daily life? He has only about three weeks until he can find another place to live.
The main character is Claude. His job is to breed girls to be sex slaves. By following the contract with a female devil, Nora, he begins to train three heroines....
Lewd massage adventure developed in massage shop. Protagonist to have started real sect massage shop aiming at woman. However the coming guest is against expectation is uniformly excellent?
Yuusaku is a high school teacher. One day, Hikari tells her love to him, but he is interested in married women only. Several days later, he visits Hikaris house to talk to her mother because her test scores are not good recently. When he opens the door, there is an attractive woman.... He falls in love with his students mother at first sight....
Tsutomus parents used to run a flower shop. But they passed away several years ago, and he lives with his older brother and his wife, Mai, since then. Mai runs the flower shop now, and he is forced to help her. One day, a beautiful woman comes to the shop. She is Kozue, Mais former senpai back when they were still students, also starts to work at the shop.
Unlike his elder brother who prioritize work over family, Tsutomu proves to be the man Mai can rely on. One night when Mai got drunk while being frustrated of her husband...
The main character drifts ashore to the island, where only girls with big breasts live. He is welcomed by them, and starts to live with them. One day, a man, whose job is to milk the girls, has gone missing. The girls need him because they make a living by selling their breast milk. As a result, the main character is forced to take over the job. He has a good cause to ejaculate inside the girls... on business? Anyway, his sex life soaked in milk starts....
Daisuke is a high school teacher. He starts off on a journey to the southern islands during summer holiday. Blue sky, blue sea, white sand and girls in swimsuits.... But all his money is stolen by a monkey along the way..., and he reluctantly starts to work part-time at a restaurant near the beach. He meets six girls with big breasts there, and his exciting summer holiday starts....
El and Chris are lovers. But one day, Chris is chosen to be a princess. They decide to elope, but she doesn come to the place of the appointment. Instead, some men appear, and beat him up. He is somehow saved, and informed that Chris has become a princess and his father and friends have been killed. He decides to take a revenge on her.... Several years later, he catches Anjelica, Chriss daughter, and makes her his sex slave. This is just the beginning of his revenge....
St. Valentines Day..., Hikaru is an ordinary but kind student. He gets only two chocolates out of courtesy from Saki, his childhood friend, and Hotori, his older sister, every year. But he receives the chocolates from five girls this year, and he is forced to choose one girl out of them by White Day. Since then the five girls try to approach him in various ways, and their deeds gradually get bolder and bolder.... Who is Hikaru going to choose on White Day...?
Shirou is an illegal debt collector. When the debtor is a woman, he always makes her his sex slave, taking advantage of his position. One day, he visits Kazuhiros house to collect the debt, but hes been missing for a couple of months. His target goes to Hitomi, Kazuhiros wife.... His insulting gets bolder and bolder, involving Rumiko, Hitomis neighbor....
The main character has never kissed or had sex with girls. One day, three female teachers appear in front of him and start a sex lesson. If he completes it, he will be a sex expert!? The more the lesson goes on, the more bold it gets. There are "Lecture Part" and "Hands-on Part". You can enjoy various sex lessons from three teachers. Now lesson start!
Yusuke is an ordinary high school student except that he mistakenly entered a boys high school. There is no sweet love romance at school.... His one and only hope is... to work at a seaside restaurant during summer holiday and meet girls in swimsuit there. But on the first day of summer holiday, he is hit by a bicycle and twists his ankle.... Yusuke has two sisters and they take good care of him. He needs to stay at home but his parents leave him and go traveling... and he starts to live with sisters for a while....
