NMIXX to debut in Japan on December 9 with best album 'N=MIXX'... also holding a solo concert in Tokyo

NMIXX is set to debut in Japan with the release of a best album. JYP Entertainment announced that NMIXX will release their Japanese debut best album, ″N=MIXX,″ on December 9. The album includes a total of 12 tracks, featuring Japanese versions of previously released songs, including ″Blue Valentine.″ NMIXX began their first world tour, ″EPISODE 1: ZERO FRONTIER,″ last November at Incheon Inspire Arena. Ahead of their official Japanese debut, they plan to hold solo concerts at Tokyo’s Keio Arena on August 8 and 9. From their debut single ″AD MARE″ to their latest release ″Heavy Serenade,″ they have demonstrated musical prowess with each album. They are recognized as a group that excels in performance, vocal ability, and visuals. They continue to achieve success overseas as well. Their fourth mini-album ″Fe3O4: FORWARD″ and first full-length album ″Blue Valentine″ received praise from international media such as the UK’s NME, Dazed, and the US’s Teen Vogue. Their fifth mini-album ″Heavy Serenade,″ released in May this year, ranked 3rd on Billboard’s ″Best K-Pop Albums of the First Half of 2026,″ and the track ″Crescendo″ placed 5th in the ″Best K-Pop Songs of the First Half of 2026″ category.