The science lessons are short “omake” bonus features originally present on the first two volumes. Each short lasts around two minutes, and stars super deformed versions of Noriko, Kazumi and the Coach explaining the various scientific aspects of the series. (Source: Wikipedia)

Late at night, in a clearing within a dark fog-filled forest, there sits a kamishibai storyboard. A visitor approaches, and suddenly, the fog recedes. A shape begins to take form beside the board—this figure is the masked Storyteller, who once again starts to spin tales of horror and despair. The events described in these macabre […]

In the past Mutsumi (Mucchan) and Sae (Sacchan) met. Enjoying the time together, they decided to meet again and chose a place. Mucchan, however, never came to that place. A few years later he passed through that place on his way to school, and met Sacchan, who had been waiting for him for all those […]

Naïve 16-year-old Mamori Tokonome is accustomed to being teased at school for having an unfortunate surname that can also be read as “virgin.” However, young Mamori will soon have to get used to being teased in other ways… Kidnapped during gym class, Mamori wakes up only to find herself stranded and under attack on the […]