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 a

Tanaka-san is a legendary hotel man (concierge), and after his death, he became a legend in the underworld. In the underworld, Mei works at the dilapidated Hotel Helheim. It was once a glorious hotel, and one where Mei has many fond memories. One day, Tan

Welcome to Demon School. Hopeless pushover Iruma Suzuki has found himself in a devil of a predicament. His trashy parents have sold off his soul, and he now has to live and attend school in the Netherworld. But with his unique survival skills and doting d

In this world, witches must hunt down their magic! Deep in the forest, the terrifying king of magic and the strongest witch are locked in deadly combat. But suddenly, a young boy joins the fray. His name is Ichi and he is just a hunter. But he has the pow