Watch Welcome to Demon School! Iruma-kun Season 4 English Sub & Dub Online

Fourth season of . Human boy Suzuki Iruma becomes "grandson" to the great demon Sullivan and begins attending demon school where "Grandpa" serves as chairman. Winning friends -- and rising in demon rank, too -- Iruma thrives in his new environment, overcoming the harrowing ordeals thrown his way! In the new season, further challenges await... it's harvest season, and time for the annual test where students wade into the expansive and extremely dangerous (!) jungle to compete for food!! Classmates become rivals, and what erupts is a gargantuan battle of brawn and wits?

Synonyms: 魔入りました！入間くん第4シリーズ Mairimashita! Iruma-kun 4th Season; Welcome to Demon School! Iruma-kun Season 4, Mairimashita! Iruma-kun 4th Season, 魔入りました！入間くん第4シリーズ, Welcome to Demon School! Iruma-kun Season 4

Japanese: Mairimashita! Iruma-kun 4th Season

Type: TV

Episode: 24

Status: Finished Airing

Duration: 24

Aired: Apr 4, 2026 to ?

Season: Spring 2026

Studio: Bandai Namco Pictures

Producer: unknown

External Links: MAL , AniList