Mairimashita! Iruma-Kun Mafia Au

Welcome to Demon School! Iruma-kun (Mafia Alternate Universe) , 魔入りました！入間くん if Episode of 魔フィア , Welcome to Demon School! Iruma-kun: If Episode of Mafia , Mairimashita! Iruma-kun: If Episode of Mafia

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Authors: Hiroja

Status:Ongoing

Genres: Action Comedy Shounen Slice of Life

Rating: 7.9/10 (323 votes)

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Summary

Description : 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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Chapter List

First Chapter

Chapter 1: Iruma-Kun Of The Mafia

New Chapter

Mar 26, 2026

Mar 12, 2026

Mar 05, 2026

Feb 27, 2026

Feb 13, 2026

Feb 05, 2026

Jan 22, 2026

Jan 08, 2026

Dec 11, 2025

Oct 10, 2025

Oct 10, 2025

Aug 12, 2025

Jul 14, 2025

Jun 12, 2025

May 13, 2025

Apr 14, 2025

Apr 10, 2025

Apr 10, 2025

Mar 12, 2025

Feb 12, 2025

Jan 10, 2025

Dec 18, 2024

May 13, 2025

Mar 12, 2025

Nov 12, 2024

Chapter 14: Let's Paint It Red

Oct 11, 2024

Sep 16, 2024

Aug 10, 2024

Sep 06, 2024

Jul 12, 2024

Jun 12, 2024

Chapter 9: ▇▇ And Ambition

May 15, 2024

Chapter 8: Princess

Apr 13, 2024

Vol.2 Chapter 7.5: Volume Extras

Nov 13, 2024

Chapter 7.5

Jun 13, 2024

Chapter 7.1

Jun 13, 2024

Vol.2 Chapter 7.1: Extra Business Trip: Acqua Corsa!

Nov 13, 2024

Mar 12, 2024

Feb 15, 2024

Jan 17, 2024

Dec 14, 2023

Vol.1 Chapter 3.9: Extras

Dec 12, 2023

Chapter 3.5

Dec 07, 2023

Chapter 3

Nov 15, 2023

Chapter 2

Oct 20, 2023

Chapter 1: Iruma-Kun Of The Mafia

Sep 25, 2023

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