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Welcome to Demon School! Iruma-kun 21
  • Published: 25 August 2026
  • ISBN: 9781647294229
  • Imprint: Vertical Inc
  • Format: Paperback
  • Pages: 212
  • RRP: $26.99

Welcome to Demon School! Iruma-kun 21

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The Big 15!!

Iruma Suzuki, once a poor young boy with nothing to his name, is now set to take a big step towards adulthood in the netherworld!! And with that come new questions, like what exactly does the Student Council President Ameri mean to him...?!
  • Published: 25 August 2026
  • ISBN: 9781647294229
  • Imprint: Vertical Inc
  • Format: Paperback
  • Pages: 212
  • RRP: $26.99

Also by Osamu Nishi

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Welcome to Demon School! Iruma-kun: IruMafia Edition 4
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Praise for Welcome to Demon School! Iruma-kun 21

"Welcome to Demon School, Iruma-kun is more or less what you'd get if you crossed Hayate the Combat Butler with the Disgaea games." - ANN