Onna no Ana

Synopsis

Onna no Ana (literally, Girl's Hole) is a collection of short stories about boys and girls linked by strange connections at a certain school. 1. Onna no Ana , (Girl's Hole) 2. Onna no Atama , (Girl's Head) 3. Onna no Buta , (Girl's Pig) 4. Onna no Oni , (Girl's Beast) (Source: Anime News Network)