Mairimashita! Iruma-kun if - Episode of Mafia
Author:hiroja NISHI Osamu
Latest Chapter:Vol.01 Ch.015
The beloved characters of Mairimashita! Iruma-kun star in this Mafia-based spinoff! Young Iruma saves an injur...
Makai no Shuyaku wa Wareware da!
Author:Koneshima NISHI Osamu
Latest Chapter:Vol.05 Ch.045
A collaboration between Mairimashita! Iruma-kun and a popular Japanese YouTube channel, We are the Main Charac...
Author:NISHI Osamu
Latest Chapter:Ch.374
Mairimashita! Iruma-kun is the story of Suzuki Iruma, who has been sold to the demon by his irresponsible pare...
Mairimashita! Iruma-kun Gaiden
Author:NISHI Osamu
Latest Chapter:Ch.005
Spin-off from the main series Mairimashita! Iruma-kun about Kalego’s school days at Babyls Demon School.