![K-POP New Song Release [December 2025]](https://i.ytimg.com/vi_webp/00JmLbM0oHg/maxresdefault.webp)
K-POP New Song Release [December 2025]
K-pop, which has passionate support around the world.Various artists released new songs in December 2025 as well.In this article, we’ll introduce all of those tracks at once.From soul-stirring ballads to dance numbers that make your body move, there’s a wide variety of music.You might discover a song that truly resonates with you.Be sure to check it out as a chance to explore tracks from groups you’ve been curious about and uncover the charm of artists you didn’t know yet!
K-POP New Song Releases [December 2025] (1–10)
ReplayASC2NT
ASC2NT is a boy group that includes former members who were active as Daikoku Danji.
Their digital single released in December 2025 marks the beginning of their “Four Seasons” series, with a track themed around winter.
After a breakup, the world keeps moving while time stands still only within oneself…
This R&B number captures those recurring memories and emotions.
The raw word choices—penned in part by members Leon and Kyle—match the chill of winter’s air and tug at the heart.
The delicate melody line also shines, making it a song you’ll want to listen to alone on a quiet night.
It’s sure to gently accompany you when you want to linger in the afterglow of a finished love or when you’re feeling wistful.
ALL FOR YOUILLIT
ILLIT, the girl group whose huge hit “Magnetic” is still fresh in our minds.
This piece, released in December 2025, serves as the campaign song for Megastudy Education’s “2027 MEGAPASS.” It’s a gentle, warm pop ballad that stays close to the hearts of students in the long battle of entrance exams.
The lyrics, inspired by the handwriting verification phrase used during tests, really resonate, and ILLIT’s crystal-clear vocals will help soothe anxious feelings.
The fact that all proceeds from the track are being donated to the youth-focused BTF Purunnam Foundation also adds to its credibility as a song of encouragement.
Give it a listen when you’re tired of studying or need a nudge forward.
Their pure message is sure to give strength to those who are doing their best.
Please don’t go and get happy, okay? (mwah…)UNIS
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.
MIDNIGHT SKYASH ISLAND
ASH ISLAND, who commands overwhelming support from young listeners with his emotional rap style.
This track is the title song from his EP “BURN PART.1,” released on December 12, 2025.
The band-driven sound wrapped in a nighttime atmosphere blends seamlessly with his sing-rap flow, making for a very pleasant listen.
The lyrics delicately trace emotions like love for someone dear and lingering regret, fully showcasing his signature lyricism.
It feels perfect for walking down a night street in the chill of winter or for calming your mind alone in a quiet room.
There’s a warmth that gently stays by your side, intertwined with a tender ache, and it’s the kind of song you’ll want to replay again and again.
SUPA DUPA LUVBABYMONSTER
This is a moving track by BABYMONSTER, the powerhouse girl group from YG Entertainment.
It pours out love so intense it feels like your heart might burst, sinking deep into your soul.
The repeated phrases leave a strong impression, and the atmosphere blends sweetness with bittersweet longing.
Included on the mini-album “WE GO UP,” released in October 2025, it also received a music video in December.
Crafted by YG’s familiar production team including CHOICE37 in collaboration with overseas writers, its global sheen is truly captivating.
It’s perfect for warming your heart in the winter chill or immersing yourself in the ache of love.
The members’ superb expressiveness heightens the song’s world and adds a dramatic touch.
FootstepsCATCH THE YOUNG
This is a remake single released in December 2025 by the boy band CATCH THE YOUNG, who debuted in 2023.
Known for championing “youth pop-rock” on releases like their mini-album Fragments of Youth, they reinterpret a rock ballad originally released by Emerald Castle in 1997.
While honoring the bittersweet emotion of the original, they breathe new life into it with a rich, full-band sound.
It carries both warmth and melancholy suited to winter, and it feels like it seeps deeply into the listener’s heart.
In 2025, they were highly active, releasing singles such as The Young Wave and honing their craft on stage.
Their expressive power—arguably the culmination of those efforts—truly shines here.
It’s a song that not only appeals to listeners who know the classic original, but also to anyone seeking an authentic, down-to-earth rock sound.
Lovin’ the ChristmasDAY6
Lovin’ the Christmas features a buoyant Motown sound that really stands out.
It’s a special single released by the acclaimed band DAY6 in December 2025 to mark their 10th anniversary.
It’s also drawing attention as their first-ever seasonal song.
Dressed in vintage tones that evoke the 1960s and ’70s, the track wraps winter’s chill in warmth.
With lyrics by Young K and composition by the members, the song beautifully captures the feelings of love and the sparkle of celebration.
In the music video, the characters “Petitmals” romp around in stop motion, offering a charming, whimsical world.
It’s perfect for spending the holidays with someone special or warming your heart as you look back on the year.