Kyoufu! Hikigaeru no Noroi

A group of students experiences strange and unsettling occurrences at a school, encountering cursed objects and mysterious phenomena. Each entry in the series presents a different horror-themed story, often involving supernatural elements and eerie settings. The tales include a cursed toad, a misnamed creature, a haunted seaweed, and other unsettling scenarios. The series continues with additional stories labeled as part of the Wonder School series, each focusing on brief, standalone horror experiences.