K‑pop fans around the world, get ready – September 2025 is going to be jam‑packed with K-pop releases! From major group comebacks to solo debuts, every week of September is packed with fresh sounds and stunning visuals. It doesn’t matter if you’re a longtime stan or new to the genre, you will definitely find something to listen on repeat this month. Here’s your full guide to the September releases you can’t miss.

 

 

MONSTA X – The X (Mini Album)
September 1

 

© Starship Entertainment

Marking their 10th anniversary, MONSTA X kicked off the month with their 13th mini‑album The X. The project dives into futuristic sounds and a bold, cinematic concept, led by the title track “N the Front.” With intense choreography and a sleek music video aesthetic, the group continues to prove their staying power in the K‑pop industry. Longtime fans will also appreciate the balance between MONSTA X’s hard‑hitting hip‑hop style and more emotional tracks that highlight their growth over the past decade.

 

 

ZEROBASEONE – Never Say Never (1st Full Album)
September 1

 

© Wake One

ZEROBASEONE dropped their first full‑length album Never Say Never on the same day, solidifying their place as one of the most successful fourth‑generation boy groups. The album features a mix of high‑energy dance tracks and heartfelt ballads, reflecting both the members’ youthful charisma and their ambitions for longevity. The release quickly broke first‑day sales records, confirming the group’s global popularity and fanbase loyalty.

 

 

TREASURE – Love Pulse (3rd Mini Album)
September 1

 

© YG Entertainment

YG Entertainment’s TREASURE returned with their third mini‑album Love Pulse, bringing a vibrant, high‑energy sound perfect for early autumn. Known for mixing hip‑hop swagger with pop melodies, the group’s new release adds a more mature, emotional side. The title track emphasizes themes of connection and vulnerability, showing TREASURE’s evolution from rookies to confident performers.

 

 

NCT WISH – Color (3rd Mini Album)
September 1

 

© SM Entertainment

NCT WISH, one of the newest subunits of the expansive NCT brand, released Color on September 1. The mini‑album builds on their reputation for youthful energy and vivid visuals. Each track explores a different “color” of emotion, giving fans a diverse mix of bright pop, smooth R&B, and dynamic performance tracks. It’s a release that reinforces their unique identity within the NCT universe.

 

 

JUN.K – Dear My Muse (4th Mini Album)
September 1

 

© YG Entertainment

2PM’s JUN.K made a heartfelt return with Dear My Muse. Known for his soulful voice and powerful songwriting, JUN.K crafted this album as a dedication to love, artistry, and inspiration. The mini‑album features his signature R&B ballads alongside experimental sounds, offering fans an intimate glimpse into his musical journey.

 

 

aespa – Rich Man (6th Mini Album)
September 5

 

© SM Entertainment

aespa is set to release their sixth mini-album Rich Man today, on September 5. The cinematic trailer with its visually striking locations – a freezing truck, which turns into a dimly lit bowling alley – already hint at a bold and futuristic concept. And the teaser released yesterday promises the title track poised to be another experimental pop anthem. The group has surpassed 1.11 million pre-orders, raising expectations that Rich Man will continue their streak as million-sellers.

 

 

DAY6 – The Decade (4th Full Album)
September 5

 

© JYP Entertainment

Also arriving on September 5 is DAY6’s long-awaited fourth full-length album The Decade. Released to mark the band’s 10th anniversary, the album promises a heartfelt mix of emotional rock ballads and upbeat tracks. Teasers and highlight medleys suggest that the record will celebrate the group’s decade-long journey with fans.

 

 

Haechan (NCT) – Taste (1st Album)
September 8

 

© SM Entertainment

NCT’s Haechan will make his official solo debut with his first album Taste on September 8. Teaser images and previews reveal an R&B-inspired sound with the title track “CRZY” at the center. Fans are eager to see Haechan’s artistry shine outside the group setting.

 

 

Cortis – Color Outside The Lines (1st EP)
September 8

 

© Big Hit Music

Rookie group Cortis will debut with their first EP Color Outside The Lines on September 8. As a fresh addition to the scene, expectations are high for their colorful and trend-driven debut concept.

 

 

Wendy (Red Velvet) – Cerulean Verge (3rd Mini Album)
September 10

 

© SM Entertainment

Wendy will return with her third solo mini-album Cerulean Verge on September 10. Known for her pristine vocals, she has already shared teaser images that highlight a serene yet powerful concept. Fans are looking forward to hearing her new mix of pop and ballads.

 

 

Chaeyoung (TWICE) – LIL Fantasy vol.1 (1st Album)
September 12

 

© JYP Entertainment

Chaeyoung of TWICE will release her first solo album LIL Fantasy vol.1 on September 12. Teasers hint at her unique artistic vision, blending playful visuals with a more experimental sound. As one of TWICE’s main rappers and lyricists, her creative input makes this debut especially exciting.

 

 

ATEEZ – Ashes to Light (Japan 2nd Full Album)
September 17

 

© KQ Entertainment

ATEEZ will expand their global reach with their second Japanese full-length album Ashes to Light, dropping September 17. With previews already released, fans anticipate their trademark explosive energy and cinematic storytelling, this time delivered in Japanese.

 

 

P1Harmony – EX (English Album)
September 26

 

© FNC Entertainment

P1Harmony is preparing to release EX, their first English-language album, on September 26. The group has already teased snippets of the album, designed to resonate with global audiences while keeping their edgy style intact.

 

 

Izna
September 30

 

© Grid Entertainment

Rising group Izna will release new music on September 30. While specific details are still under wraps, fans are eager to see how the group will shape their identity with this comeback.

 

Mingyu x S.Coups (Seventeen) – Unit Album
Date TBA

 

© Pledis Entertainment

A special unit album from Mingyu and S.Coups of Seventeen is also on the horizon. Although the release date hasn’t been confirmed, a mini album trailer has already been shared, giving fans a first taste of the concept and raising excitement levels. Fans are buzzing about what this charismatic duo will bring to the table.

 

 

With so many major releases packed into one month, September 2025 is shaping up to be unforgettable for K-pop fans worldwide. From MONSTA X’s anniversary project to aespa’s million-seller in the making, DAY6’s emotional return, and Haechan’s solo debut, each release adds a new layer of excitement. Get your playlists ready, keep an eye out for teasers, and prepare for a nonstop month of music and artistry in the ever-evolving world of K-pop.