# 13 crowns
![[Welcome to Demon School! Iruma-kun] A general term for high-ranking demons! What exactly are the "13 Crowns"?](https://animemiru.jp/wp-content/uploads/2019/05/IRUMA_SANKETU-463x480.jpg)
Welcome to Demon School! Iruma-kun
[Welcome to Demon School! Iruma-kun] A general term for high-ranking demons! What exactly are the "13 Crowns"?
2025.07.29
![[Welcome to Demon School! Iruma-kun] What kind of character is Sullivan? Is he Iruma-kun's grandfather?](https://animemiru.jp/wp-content/uploads/2019/05/iruma_sariban3-455x480.jpg)
Welcome to Demon School! Iruma-kun
[Welcome to Demon School! Iruma-kun] What kind of character is Sullivan? Is he Iruma-kun's grandfather?
2025.07.29
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