Girl Group Comebacks after Chuseok Holiday are fueling a heated K-pop Competition this October.
TWICE, BABYMONSTER, NMIXX, Hearts2Hearts, and LE SSERAFIM all prepare major releases.
Industry watchers expect these returns to energize the market and challenge the K-Pop Demon Hunters soundtrack.
Chuseok Holiday Opens Space for Intense Competition
The Chuseok holiday stretches from October 3 through October 9, giving the industry a natural pause before activity resumes. Starting October 10, the K-pop world prepares for a wave of high-profile returns. Girl groups from the 3rd, 4th, and 5th generations will step back into the spotlight, making this season one of the most competitive in recent years. Fans are already anticipating which group will capture the momentum and dominate the final stretch of 2024.
TWICE Marks Ten Years With Anniversary Album and Fan Meeting
TWICE will launch the comeback rush on October 10 at 1 PM with TEN: The Story Goes On. This release celebrates the group’s 10th anniversary, highlighting their decade-long influence on K-pop. Their recent success with TAKEDOWN from the Netflix film K-Pop Demon Hunters and Strategy from their 14th mini album already reinforced their international reach. With the anniversary album, fans wonder what new material will deepen their legacy. The celebration continues with a fan meeting at Korea University’s Hwajeong Gymnasium on October 18, creating a rare chance for intimate connection between TWICE and their supporters.
Girl Group Comebacks Feature BABYMONSTER’s Rising Ambition
Sharing the same release time, BABYMONSTER will return with their second mini album WE GO UP. The project features YG’s renowned producers including CHOICE37, DEE.P, and Diggy, joined by overseas collaborators from previous hits BABYMONS7ER and DRIP. This lineup raises the album’s potential for international impact. The title track channels raw hip-hop energy and expresses a determination to aim higher, while other tracks experiment across genres. BABYMONSTER’s comeback signals their drive to compete at the highest level during a crowded October.
Girl Group Comebacks Expand With NMIXX First Full-Length Album
NMIXX will join the lineup on October 13 at 6 PM, releasing Blue Valentine, their first full-length studio album. This milestone includes 12 tracks showcasing their signature mix-pop sound. Members Haewon and Lily contributed lyrics to several songs, giving fans a closer look at their artistry. The group’s direct involvement adds depth and authenticity, ensuring this release resonates beyond catchy hooks. NMIXX aims not only to impress with polished production but also to reveal their individuality within the K-pop landscape.
Hearts2Hearts Signals Growth With First Mini Album
Hearts2Hearts, a 5th generation act, will release their debut mini album FOCUS on October 20 at 6 PM. They pre-released Pretty Please on September 24, warming up fans and sparking conversations about their potential. The upcoming album represents their formal entrance into fierce competition. For many listeners, FOCUS will be the first chance to evaluate the group’s sound, identity, and long-term staying power. Their performance this month could shape perceptions of rookie strength in the next era of K-pop.
Girl Group Comebacks Highlight LE SSERAFIM Return After Tour
LE SSERAFIM will also stage a comeback during October, fresh off a successful North American tour. The group performed in cities including Newark, Chicago, Seattle, Las Vegas, and Mexico City, building a solid base of global fans. With their return, they plan to showcase stronger musical direction and highlight their growth through new material. The timing allows LE SSERAFIM to ride their tour momentum into a release that could further expand their international influence.
Competition Builds Toward Year-End K-pop Market
Industry insiders view these overlapping releases as a turning point for the autumn music cycle. Groups that delayed activity before Chuseok are now releasing albums, ensuring the market surges back to life. Boy groups will also return, but the spotlight rests heavily on girl groups driving the excitement. Observers expect this wave to energize the year-end market, shaping award season debates and streaming battles. One critical question remains: can these new releases challenge the enduring dominance of K-Pop Demon Hunters soundtrack, which still holds strong across charts worldwide?

They create a concentrated release window across generations, boosting market momentum and shaping year-end chart battles.
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The K-pop girl group competition this fall is seriously intense 😳 Hope Le Sserafim rides the wave from their North America tour and absolutely slays with their new album too! They are literally angels fr 🥹