In South Korea, where seven major races, including humans, goblins, and werewolves, lives, conflicts between races intensified as they experienced various events such as the Japanese colonial period and the Korean War. In response, the Korean government introduced a “racial integration school” that gathers all races and educates them together for future inter-racial harmony. The human teacher, who will be in charge of the 1st year 2nd class of the racial integration school that was formed like that, will be appointed with a lot of hope...!