An ordinary salary man lives a high paid but empty life, so he uses his money to fulfill his needs with some school girls at Bitch Gals. (Source: AniDB, edited)

To address the alarming problem of unemployment, a special government program is introduced to conscript so-called “dropouts”—young people who are either unable to find a job or have failed high school—into compulsory labor. Although this initially entailed simple manual work, it soon turned into dropout girls having to perform mandatory sexual services for men. As one’s own academic performance determines which dropout they receive, fierce competition for the finest sex partners has emerged between men all across the country. At the top of his school, Ryouta Niimi is awarded with the best dropout Japan has to offer. His new “study partner” is Reika Shichijou, his former crush. Having been assigned a girl so sweet and well-endowed, Niimi soon becomes the target of his classmates’ envy. How did Reika, who used to be a model student herself, end up in this humiliating and subservient role—and why is she enjoying it so much? [Written by MAL Rewrite]

On the first day of his residency at the hospital, the first step to fulfilling his dream of becoming a doctor, Takuya met his childhood friend Mio for the first time in many years. She was now a nurse and showed him around during his busy training days. One day, he fell down the stairs while protecting her and broke his right arm and left leg. As a result, his residency was put on hold while he was hospitalized. He was placed in Mio’s ward and she felt responsible for the accident. To cheer her up, he suggested that she could take care of him whenever she has free time, to which she readily agreed. It is the beginning of a hospital love story between a medical intern and a nurse who would go above her duties to take care of him. (Source: VNDB)

It was the last winter of his school life and with entrance exams and graduation edging closer, Nozomu didn’t know what to do. He was told to become independent, but he couldn’t find a suitable place to live by himself. His childhood friend Shiori couldn’t stand watching him in his current state and suggested that he live with her. While he thought that it wouldn’t really make him independent, his parents readily agreed to the idea. Before he knew it, they were living together under the same roof. Their cohabitation was only to last one month. Since it’s only for a short period and she’s his childhood friend, he thought that nothing wrong will happen. However, living together with Shiori revealed to him a side which he hadn’t seen before, and he began to see her as a woman. Where will their relationship end up now that he had begun to have feelings for her? (Source: VNDB)

With his parents abroad and his house in renovation all of a sudden, Kouta Kazama ends up staying at the home of his neighbor, Aki Hayama, sharing a room with her. Being childhood friends, they used to be very close, but now, as a man and woman sleeping together, it might not take too long for them to realize their true feelings for each other. [Written by MAL Rewrite]

A 16-year-old named Naoki Oikawa is addicted to masturbating. One day, while pleasuring himself as usual, his erotic magazine begins to glow and Naoki suddenly finds himself in a fantastic world. He appears among three female adventurers who later present themselves as the swordswoman Filia Shiora, the priestess Tiane Rutheim, and the elf Llusse. They explain to Naoki that the world is in danger of destruction due to the resurrection of the Demon King, and the only way to save it is for him to use his special power—feeding his semen to the three girls so as to increase their strength exponentially. Of course, the young hero agrees to join the party, and his erotic quest begins. [Written by MAL Rewrite]