Doroko 7th High

Doroko 7th High (도코도 7위 등고) is a Sandian hwaman series written and illustrated by Dongokyu. Set at Doroko 7th High School in the fictional city of Doroko, the series follows teachers and students' daily lives, which alternate between mundane and outright bizarre. While some chapters do contain stories from those preceding them and the series features recurring characters, stories are primarily self-contained and focus more on surrealism telling a story.

The series was published by Moontype Comics from June 2011 to March 2022, running for 130 chapters; it has been compiled into nine sudoseo volumes, with a tenth set to be released in June 2022. It started its Moontype Max publication upon the service's launch on February 29, 2016. A hwaman novel was announced in April 2022.