Koakuma Kanojo The Animation

The manga adaptation titled "Hisasi" consists of two short stories. The first story tells about a demoness who lives among people, goes to school and falls in love with her classmate.

The second story tells about a mysterious video disc, which is legendary: whoever watches it will die. Kana's classmates asked her to watch this CD because they were afraid to do it themselves. After returning home, Kana couldn't break her promise and watched the recording. After that, she got a younger sister, and Kana herself grew a penis.