NMIXX adds concept photos ahead of EP release "Fe3O4: BREAK" on Jan 15, 2024, with pre-release single "Soñar (Breaker)" on Dec 4.

On the 11th, NMIXX released their 5th mini-album 'Heavy Serenade' along with the title track's music video. The video features members creating a serenade filled with 'heavy love' against a beautiful blue natural backdrop, highlighting their chemistry. The title track combines elements of trance, acid, and drum and bass into a pop sound, featuring a captivating chorus that expresses deep love, with lyrics by songwriter HANRORO.

On the afternoon of the 10th, NMIXX's Jiwoo threw the first pitch at the KBO League game between SSG Landers and Doosan Bears. The group also released the music video for their pre-released song 'Crescendo,' featuring lyrics by LILY, and announced additional dates for their first world tour, expanding to 19 performances in 17 cities.

On the morning of the 30th, NMIXX's Solyun attended the opening event for the CHAGEE flagship store in Gangnam, Seoul. The group also released the music video for their pre-release song 'Crescendo,' featuring lyrics by LILY, and announced additional locations for their first world tour, expanding to 19 performances in 17 cities.

NMIXX has released the music video for 'Crescendo', a track from their upcoming 5th mini album 'Heavy Serenade', due on May 11. The video features a surreal transition from a monochrome space to a misty field, showcasing the group's dynamic visuals and emotional depth. The album includes six tracks, with LILY and BAE contributing to the lyrics, and marks the start of their first world tour in June.

Kstyle and IDOLCHAMP introduce 'Kstyle POWER PUSH', allowing fans to vote for their favorite K-POP artists from April 28 to May 10. This initiative supports artists' comebacks, with ORβIT as the featured artist for April. Fans can use 'Ruby CHAMSIM' to vote, which can be earned or purchased in the app.

On the afternoon of the 14th, NMIXX returned to Korea via Incheon International Airport after completing their overseas schedule. They announced the release of their 5th mini-album 'Heavy Serenade' on May 11 and revealed additional locations for their first world tour, expanding to 19 performances in 17 cities.

NMIXX will make their comeback with the 5th mini-album 'Heavy Serenade' on May 11. JYP Entertainment revealed a detailed promotional schedule, including teasers, music videos, and a countdown live event. The group aims to solidify their fame after a successful year, including a world tour and performances at major festivals.

NMIXX has announced the expansion of their first world tour, 'EPISODE 1: ZERO FRONTIER', with additional dates in five Asian cities. The tour kicks off in Bangkok on June 13, followed by Singapore, Kaohsiung, Hong Kong, and Tokyo. After a successful European leg, they will also perform in six North American cities starting in Toronto on March 29.

NMIXX has released their new song 'TIC TIC' featuring Pabllo Vittar, along with a music video that highlights Brazil's nightlife. The song combines drift funk and Latin pop, encouraging listeners to enjoy life in a fast-paced world. They debuted the song at the São Paulo Carnival, receiving an enthusiastic response from a crowd of 2 million.

On the morning of the 15th, NMIXX departed through Incheon International Airport for an overseas schedule. They announced the pre-opening of their official fan club in Japan and revealed their first world tour's Japan performance. Additionally, they released a new song titled 'TIC TIC' featuring Pabllo Vittar, along with a performance video filmed at a festival venue.