Cover of Welcome to Demon School! Iruma-kun: IruMafia Edition 4

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

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About “Welcome to Demon School! Iruma-kun: IruMafia Edition 4”

Iruma’s next challenge: go undercover at a black market auction?! Shocking news of a traitor scurrying around within the Babel mafia syndicate puts Kalego on the hunt for the rat. Meanwhile, Iruma finds out where Clara’s little brother Urala is being kept, and decides to go all in on his most dangerous operation yet: an undercover mission at a black market auction!! (Description courtesy of Penguin Random House.)

Book details

First published
2026
Latest edition
2026 · ISBN 9781647295608
Pages
208

Frequently asked questions

How many pages is Welcome to Demon School! Iruma-kun: IruMafia Edition 4?

Welcome to Demon School! Iruma-kun: IruMafia Edition 4 by Osamu Nishi has 208 pages.

Book descriptions, author biographies, award records and review quotes on this page are courtesy of Penguin Random House.