The minister's aide has an idea, a project in mind to help correct the declining birth rates in Japan. This plan, so to speak, has it where Japan's youth are encouraged to form relationships. The catch is that...

Ms. Shitara is no ordinary school nurse: while directing her lustful affections at the young and resistant Takagi, she spends her days plotting new and increasingly perverted ways to bed him. Despite kinky...

In the year 2999, only eleven cities still survive on Earth. The climate has changed drastically, and a biochemical apocalypse has made women extinct. For centuries, the male population of Earth has survived by...

いちじかんめ 2. にじかんめさんじかんめよじかんめごじかんめろくじかんめしちじかんめ課外授業

In the year 20XX, the decline in birth rates is a serious problem. To counter this, the government has established an outrageous academy. The academy's goal: "To teach boys and girls how to properly date, and...

Fifteen years ago, natality decreased greatly in Japan and the few who were born during that time are called the "Old Generation" or "Oldgens." Hanasaka Haru, a 15-year-old Oldgen, has never met any...

At the end of the 23rd century, a girl stares at a red star in the sky. Her name happens to be Red Star, born on Mars. The series tells of Red's adventures at the center of the Milky Way. Note: Winner of the...

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...