Mairimashita! Iruma-kun來源上一頁下一頁上一頁下一頁

Welcome to Demon School! Iruma-kun (魔入りました！入間くん Mairimashita! Iruma-kun) is a Japanese manga series by OSAMU NISHI. It has been serialized in AKITA SHOTEN's shounen manga magazine Weekly Shounen Champion since March 2017. An anime television series adaptation by BANDAI NAMCO PICTURES premiered on October 5, 2019.

The story follows the life of Iruma Suzuki, a 14-year-old human boy, who is sold to a demon by his parents. The demon is known as Sullivan, who takes Iruma to the Demon World and officially adopts him as his grandson. He then enrolls Iruma in Babyls Demon School where Sullivan is the headmaster, and where Iruma quickly befriends the demons Alice Asmodeus and Clara Valac. However, Sullivan tells Iruma to never reveal that he is a human, since he will be eaten if anyone finds out that he is not a demon. Iruma then vows to blend in during his time in the Demon World, although he only stands out due to all the situations and adventures that arise.

An official spin-off called We Are the Main Characters of the Demon World! (魔界の主役は我々だ！ Makai no Shuyaku wa Wareware da!) started serialization in Weekly Shounen Champion since January 2020.