Riku Shiina

Miho is a high school girl who is kidnapped by a mysterious “school” and trained as a slave. She is left unsold at the auction and is ...

Four teenage girls are abducted, kidnapped, and tortured. Designated by numbers on their skin with a hot iron, young girls are ranked in the ...

Final entry in the series. Equally as repugnant as the previous ones, if that’s a good thing or not it’s up to you.

Rinko inherits her parents’ public bath after they pass away. She starts to manage the business with the help of an old and experienced worker, ...