One day, a man claiming to be a deity hacks the intercoms of a certain school, telling all of the pupils to band together and prepare to be taken to another realm. They will be given extraordinary abilities in the hopes of becoming heroes in that realm and defeating the Demon King who is ravaging the earth. The first transfer went smoothly. However, Seiichi Hiiragi, who is constantly bullied by his classmates because of his unattractive appearance, is left behind because no one wants to be his teammate. Despite this, the self-proclaimed god sends Seiichi to the parallel realm and allows him to join his peers. Unfortunately, Seiichi is forced to travel deep into the forest as a result of this fatal ordeal.