Mairimashita! Iruma-kun Mafia AU - MangaDex

The beloved characters of Mairimashita! Iruma-kun star in this Mafia-based spinoff! Young Iruma saves an injured mob boss from death and then becomes his grandson!?

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DISC] Mairimashita! Iruma-kun Mafia AU - Ch. 3.5 : r/manga

Information from Osamu Nishi regarding certain characters of the Mairimashita!Iruma-kun If: Mafia manga series. : r/DemonSchoolIrumakun

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Oblivion — Mairimashita! Iruma-kun Mafia AU will get an

Mairimashita! Iruma-kun Mafia AU Ch.1 Page 2 - Mangago

Cover of volume 30 : r/IrumakunManga

DISC] Mairimashita! Iruma-kun Mafia AU - Ch. 3.5 : r/manga

Amazing new sketches of Welcome to the Mafia! Iruma-kun, drawn by the the author herself (Nishi, Osamu) : r/DemonSchoolIrumakun