The hit anime series “Welcome to Demon School, Iruma-kun” (Mairimashita! Iruma-kun) will return for a fourth season, producers announced during the series’ fifth anniversary celebration event “Devil’s Party!” at the Bunkyo Civic Hall in Tokyo.

A striking visual teaser unveiled at the event features protagonist Iruma Suzuki alongside Purson Soi, the mysterious thirteenth member of his class, set against a rooftop sunset backdrop. The new season will focus on the demon school students as they prepare for an ambitious music festival.

Mairimashita! Iruma-kun

Series Success and Growth

The franchise has achieved remarkable success since its manga debut in Weekly Shōnen Champion in .

The manga has now surpassed 16 million copies in circulation across 39 volumes, demonstrating the story’s strong appeal to readers,

reports Comic Natalie.

Production Details

While specific details about the production team remain under wraps, the series’ beloved voice cast is confirmed to return for the fourth season. New casting announcements, particularly for the character of Purson Soi, are expected in the coming months.

Global Distribution

The series has maintained a consistent international presence through Crunchyroll, which has streamed all previous seasons with English dubbing options. The first season debuted in , followed by successful runs in and .

Story Background

The series follows Iruma Suzuki, a human teenager thrust into the demon world after being adopted by the demon Sullivan. Enrolled in the prestigious Babyls School for Demons, Iruma must navigate school life while keeping his human identity secret from his demon classmates.

Source: Comic Natalie, Official “Mairimashita! Iruma-kun” social media accounts

© 西修 (秋田書店) /魔入りました!入間くん製作委員会

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Sweety Otaku

One of the best parts of watching anime is how many times a show can surprise you. Sometimes for good, sometimes for bad. But if the Otaku know one thing, it's that anything is possible.

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