Karaoke Kan announces collaboration with anime ‘Welcome to Demon School! Iruma-kun’

Karaoke chain Karaoke Kan, operated by B&V Co., Ltd., has announced a collaboration campaign with the anime series ‘Welcome to Demon School! Iruma-kun’. The campaign is scheduled to run from September 18, 2026, to November 1, 2026.

Key features of the event include a singing campaign across all locations where participants can enter to win prizes and receive original smartphone wallpapers. Additionally, 38 participating locations will offer themed non-alcoholic collaboration drinks, with customers receiving random original coasters upon purchase.

Special collaboration merchandise, including acrylic stands, tin badges, and clear files featuring original illustrations, will also be available at 38 stores. Furthermore, two specific locations—the Ikebukuro Minamiguchi store in Tokyo and the Namba Ebisubashi Honten store in Osaka—will feature dedicated collaboration rooms equipped with projector footage and themed decorations.