12 members of the Fujimigahara Girls' Academy's Naginata club arrive at a remote island belonging to the club president's family. Legend has it that the remote island had long ago been the hideout of a group of...

Momo Ayase strikes up an unusual friendship with her school’s UFO fanatic, whom she nicknames “Okarun” because he has a name that is not to be said aloud. While Momo believes in spirits, she thinks aliens are...

Eunuchs, the only men allowed to serve in the secret garden known as the harem. When a young eunuch named Jafar encounters three beautiful sisters there, their meeting shakes the country to its foundations...

Satoshi Mizushima, who has moved to a rural village, meets a girl on a stray mountain. What he doesn't know is that the village has a secret that should be left alone. Once you know the truth, things can never...

When high-school student Souji Kushiki, an academic achiever and talented athlete from a well-to-do family, returns home from boarding school, he finds that his sisters Harumi, Youko, and Saki have changed...

Ray was bred and raised to be a living, breathing organ donor. After her own eyes were taken from her, a stranger bestows upon her the gift of sight and something extra - she has X-Ray vision! Ten years later...

A high school student who likes Social Games, Naruse Hiroki was suddenly kidnapped with his childhood friend, Nagakawa Yoshika. When he wakes up, there is a realistic Rhythm Game where three high school girls...

Hearing the news of the passing of his childhood friend Ushio, Shinpei returned to his hometown on the remote island of Hitogashima to attend her funeral. Little does he know that it is the beginning of a...

After the meteorite "Artemis" collapses on the moon, an unidentified phenomenon affects humans: the "Reproductive system disease". 12 years passed and mankind has done research in the field of cloning and...