K-POP New Song Release [December 2025]

CLOCKMJ

MJ 엠제이 – ‘12시 25분 (CLOCK)’ Lyric Video

MJ, the main vocalist of the boy group ASTRO, loved for his refreshing singing voice.

This work is a special single released in December 2025.

It’s an ambitious piece that samples the well-known children’s song “Grandfather’s Clock,” with MJ himself participating in the lyrics.

Blending an analog, wintry-night sentiment with a modern pop sound, it wraps the listener in warmth.

It’s lovely how it reflects on time gone by while carrying a message about taking a new step forward.

MJ’s gentle, conversational vocals are especially striking, giving the sense that a frozen heart is slowly thawing.

Spend a peaceful moment with this song that stays close to you in the cold season.

Princeping SongNCT WISH

[프린세스 캐치! 티니핑 OST Part 2] ‘프린스핑송 with @NCTWISH’ Special MV

NCT WISH is a boy group active in Japan and South Korea.

This track, released in December 2025, is included on the soundtrack for the popular Korean kids’ anime “Princess Catch! Teenieping.” Centered around characters from the show, the song features an appealing, upbeat rhythm and an irresistibly catchy melody you won’t forget after one listen.

Its march-like, exciting sound feels like a gentle push forward for the listener.

The members’ fresh and energetic vocals perfectly match the song’s adorable vibe.

It’s a tune that naturally brings smiles to faces of both children and adults, making it perfect for family time listening.

Bitter SweetSECRET NUMBER

SECRET NUMBER “Bitter Sweet” MV

If you want to savor a sharp allure hidden within sweetness, be sure to check out the multinational girl group SECRET NUMBER! Their digital single “Bitter Sweet,” released in December 2025, is a high-end hip-hop track driven by heavy drums and a resonant bassline.

Dropped after a major milestone—the group’s 2025 member reorganization—the song features contributions from creators like Opius and Na Doyeon, and stands out with an addictive hook.

True to its title, it portrays a duality of sweetness and bittersweetness, while highlighting a provocative, confident stance that defies the other party’s expectations.

It’s the kind of track that mysteriously empowers you when you want to feel confident or stay true to yourself.

Please don’t go and get happy, okay? (mwah…)UNIS

UNIS (Younis) 'Don’t you dare be happy (mwah...)' M/V

UNIS is a girl group formed through the audition program “UNIVERSE TICKET.” Released in December 2025, this work is their second Japanese digital single, which drew attention for being written and composed by Japanese singer-songwriter Koresawa.

The arrangement was handled by TeddyLoid and Carlos K., and the lyrics are striking for portraying emotions like jealousy and possessiveness as a cute sense of “mischief.” Motifs suggesting blown kisses are sprinkled throughout, wrapping listeners in a sweet kind of restraint.

It’s also noteworthy that the choreography was created by Hana, the winner of Street Woman Fighter.

This charming track is one you’ll want to listen to when your feelings of love are swelling or when you want to bring out your cutest self.

Wish to WishYOONA

YOONA 윤아 ‘Wish to Wish’ MV

YoonA, who served as the center of Girls’ Generation and has made a strong mark as an actor with numerous leading roles, continues to shine.

Her December 2025 release, “Wish to Wish,” is a warm medium-tempo pop track that perfectly suits the holiday season.

It blends light orchestral sounds with an ’80s-inspired mood, and YoonA’s gentle vocals resonate beautifully.

She penned the lyrics herself, expressing heartfelt gratitude to her fans and a candid wish to stay together in the future.

Knowing it was prepared as a gift for the fan meeting held the day after the release makes it all the more moving.

It’s the perfect song for a night spent looking back on the year and reaffirming bonds with the people you cherish.