

S04E23
The Road to the Demon King
Aired September 19, 2026
Free, with no ads. Tick off what you watch and see what airs next.
Summary
Iruma goes to visit Sabro to find out more about Demon Kings.
TV Binge Diary
Keep track of Welcome to Demon School! Iruma-kun
- See what airs next, in your own time zone.
- Tick off episodes and films as you watch.
- Rate them, keep lists, and keep the record. Private by default.
