Oikawa Naoki is a student that only lives to masturbate. One day, he suddenly gets summoned to another world by 3 beautiful girls that call him a hero. In this world, his semen increases the combat power of women… can he handle all the attention and sex?

Asa & Natsume are both in love with Hajime Saisho. Instead of fighting over him, they both promised to share him equally. However, both girls have to leave him by the end of the summer. As the summer days go by, they each spend their precious time with Hajime, while the day of their fated departure draws near.

It’s another day on the job for Takeshi Saito. He recently started working as a security guard for a high-tech amusement park called Fantasien. However, a bad day at work quickly spirals into a nightmarish maze of murder and mystery. It starts when Saito accidentally breaks a guidance display at work. Saito and Tamami are called into the office of Ms. Amano, his sexy boss. Makoto Kashiwara is sent out to repair the display. However, Kashiwara stumbles across a dark secret…

In the deepest parts of the most dense forests lay an unexplored region of a planet. Those with dreams of fame and fortune venture to the pioneer towns in hopes of hitting it big.
However, what awaited people who attempted to investigate this region were monsters beyond the scope of human imagination…

Kanae Koda happens to be absent on physical examination day, so her teacher asks her to stay behind after school.
Her teacher uses the alone time to fulfill his darkest fantasy…

100 million years ago, an ecological disaster drove the Demon Beasts from our world. Now they must breed with human females to create a new, hybrid creature who will clear the way for an invading horde. When 19-year-old Kayo is raped by a possessed lover, it’s up to 19-year-old Interplanetary Mutual Observation Agent Muneto to save her from the terrifying creature to which she gives birth: A mutant, lust-driven Demon Beast!

Men Are The Enemies…
As a young girl, Yumi (Yoshimi Terada) watched her mother leave her father, and her father bring in other women. She grew to hate her father and all men. Time has passed, and now Yumi is a nurse. But that is only her day job. Being a queen is her true calling. What will happen when Hiroyuki Ando, a former patient of hers who fell madly in love with her, finds out that she’s not the gentle, caring person he thought he knew?

Based on the erotic game by Hibiki Works.