An official spin-off series of Mairimashita! Iruma-kun, set in an alternate universe in which Iruma becomes a prominent member of the mafia.
Despite being only five years old, Iruma has seen many things as a street urchin...the most recent of which being an old man bleeding out right in front of where he lives! Ever the kind-hearted boy, Iruma spends his time nursing the old man back to health and thinks nothing of it afterwards. When the old man suddenly returns, however, he reveals himself to be Don Sullivan, boss of the underground organization known as Babyls! He makes an offer to adopt Iruma as his grandson, an offer that Iruma finds himself unable to refuse...
Mairimashita! Iruma-kun: If Episode of Mafia It is also Known as: 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
Genres: Fantasy , Crime , Shounen , Action , Comedy , Martial Arts
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Top 5 Manga Like Mairimashita! Iruma-kun: If Episode of Mafia [2026 List]
- 5. Marriagetoxin
- 4. Rooftop Sword Master
- 3. Murciélago
- 2. The Fable
- 1. Case Closed
5. Marriagetoxin
A hitman and a marriage swindler set out on the world’s most grueling battle for marriage! Gero is a young man from a clan of hitmen, which has been in existence for hundreds of years. As someone who’s never gone to school and lived his life dealing in the dark side of the business, he considers himself to have “no prospects with women” and marriage as “something not for him.” However, one day, in fear that their lineage would dissolve, his clan warns Gero that if he doesn’t marry and produce an heir, they would have no choice but to…force his little sister into doing “that.” Driven to his wits’ end, Gero asks the target of his work, a marriage swindler, to…
MARRIAGETOXIN is currently publishing and has Chapters. It is also Known as: マリッジトキシン, Marriage Toxin, マリッジトキシン
4. Rooftop Sword Master
After being beat up and put into a coma by eight of his classmates at Nun'Gwang Middle school, Se'young woke up after nine long months and found out that his father committed suicide by self-immolation in an attempt to get justice for what happened to him.As a result, the investigation re-opened and that attackers who tried to sweep it under the rug received a proper sentence for their crimes. But Se'young was unable to assuage the anger and fear he felt for the unjust world. Se'young thoroughly hid himself from this sort of world.The sun would rise and set, the seasons changed, and not once did he step outside of his home. But one day, a sudden and strange sound enticed him to open the door…Embedded in the center of the rooftop was a gigantic blade emblazoned with the words “War Sword” and with it, came the whispers of a God.
Rooftop Sword Master has finished publishing and it has 125 Chapters. It is also Known as: El maestro de espadachin en la azotea, شمشیرزن پشتبام نشین
3. Murciélago
In a city overflowing with heinous crimes and violence, two girls make it their job to kill criminals who can not be dealt with by police.
Included one-shot:
Volume 1: Pilot film of MURCIÉLAGO (pilot one-shot)
Murciélago is currently publishing and has Chapters. It is also Known as: MURCIÉLAGO, Murcielago
2. The Fable
A fabled genius at killing resides somewhere hidden in Osaka. Taught since childhood to obey the orders of his boss, he is ordered to live in Osaka as a normal person for one year in order for the boss to lay low.
The Fable has finished publishing and it has 240 Chapters. It is also Known as: ザ・ファブル, The Fable
1. Case Closed
Kudo Shinichi is a seventeen year-old high school detective whom people call the "Modern Sherlock Holmes." However, one night after a date with his childhood sweetheart, Ran, Shinichi witnessed an illegal trade and, caught off his guard, was knocked unconscious and fed a drug that was supposed to kill him... but he woke up and found himself shrunken to a seven year-old. In order to track down the men who did this to him, Shinichi hid his identity and lived with Ran, whose father happened to be a hopeless detective, and with that came a series of murders and mysteries that he must solve.
Detective Conan is currently publishing and has Chapters. It is also Known as: Meitantei Conan, 名探偵コナン, Meitantei Conan, Detective Conan Kaito Kid Special Collection
