Welcome to Demon School! Iruma-kun · SEASON 4

The Tycoon and the Jewel

Episode 21 · 2026-09-05

★ 8.0
Welcome to Demon School! Iruma-kun poster
Season 4Episode 21★ 8.0/10
  • Animation
  • Comedy
  • Sci-Fi & Fantasy

Episode overview

Both Gyari and Kuromu make shocking announcements at the Dem-dol Games.

25 minutes

Season 4 episodes