Nightmare Campus Concepts

A Very popular concept in Hardcore Ero-Anime and Manga. It is an act of sexuality by binding someone Male or Female with ropes and or chains. It also includes placing them in a humiliating, and vulnerable position It has also been used as a form of erotic torture.

A common theme in several anime and manga.

Magic is an often used term in fiction. It is the concept of affecting the universe through supernatural methods and breaking the physical laws.

A genre of anime/manga featuring girl-on-girl relationships. Although the genre originated in female-targeted works, today it is featured in many male-targeted works as well.