A Korean song you often hear on TikTok. Trending K-pop.
In the Reiwa era, TikTok has become indispensable to the music scene, hasn’t it?
In this article, we’ll introduce Korean songs you often hear on TikTok!
Focusing mainly on K-pop—which is hugely popular on Japanese TikTok—we’ve got plenty of tracks that sparked buzz.
In recent years, as TikTok has taken root, the ways we enjoy music have expanded beyond just listening to sharing the experience of watching and participating.
From K-pop dance tunes to chart-topping hits, let’s dive into the catchy, irresistible fun!
Korean songs often heard on TikTok. Trending K-pop (1–10)
SPAGHETTI (feat. j-hope of BTS)NEW!LE SSERAFIM
LE SSERAFIM’s single “SPAGHETTI (feat.
j-hope of BTS),” featuring BTS’s j-hope, is making waves on social media platforms like TikTok with hashtagged dance videos.
The track is very cool, blending alternative pop and funk-pop, underpinned by tight, pounding drum beats.
The theme of an allure that clings like spaghetti adds a touch of street playfulness to the group’s athlete-like toughness.
It’s a high-energy dance number that broke into the UK Singles Chart top 50 for the first time in November 2025, and it’s perfect for adding a little flair to your everyday life.
Blue ValentineNEW!NMIXX
It’s a captivating track whose dynamics start with quiet synth tones and then surge with propulsion at the chorus.
It’s sung by NMIXX, a girl group that champions their unique musical style, “Mix Pop.” Centered on the theme of a heart wounded by deep love, boom-bap rhythms and electric guitar tones intersect dramatically.
Released as the title track of their first full-length album in October 2025, the song garnered attention by taking first place on numerous music shows.
The exhilarating drive of pop rock and the wistful yet powerful choral work are deeply moving.
Highly recommended for those who want to film emotional dance videos on platforms like TikTok or enjoy expressive, dynamic performances.
MiniskirtNEW!AOA
AOA is a South Korean girl group that debuted with a dual concept of band and dance idol.
The song that rapidly boosted their name recognition is “Miniskirt” (짧은 치마).
Released as a single in January 2014, it also drew attention as their Japanese debut track.
While portraying the bittersweet emotions of a woman who has lost her lover’s interest, the song strikes a perfect balance with its sultry melody and restrained beat.
Their performance, brimming with a sexy, mature allure, garnered major attention in the K-pop scene at the time.
The catchy, repetitive chorus and stylish rhythm make it a perfect fit for dance videos and beauty-related short clips.
Bad BoyNEW!SISTAR
SISTAR, the girl group hailed as the “Summer Queens” of the Korean pop scene, built an era with their powerful vocals and vibrant, healthy performances.
“Bad Boy,” included on their album Give It To Me released in June 2013, is a love song that playfully and slightly comically portrays the emotions of being tossed around by a capricious partner.
It’s a breezy R&B-pop track that makes superb use of SISTAR’s hallmark balance between vocals and rap.
The song has been gaining renewed attention on platforms like TikTok and is perfect for anyone looking to enjoy a glamorous, catchy dance tune.
SWIMNEW!BTS
BTS, the boy group beloved around the world.
Known for producing hit songs across a wide musical spectrum, they returned in March 2026 with the title track SWIM from their digitally released album ARIRANG.
The music video, featuring actress Lili Reinhart and portraying the group aboard a massive ship, also drew attention, surpassing 71 million views on YouTube in about a week after its release.
Within this mellow pop tune lies a profound message that likens swimming to the act of continually moving forward through the currents of life.
It’s a perfect number for moments when you want to feel both the thrill of falling in love and a positive, uplifting spirit.
After a prolonged hiatus due to military service, their image of advancing together once more on the same ship will continue to move many hearts.
NOT CUTE ANYMORENEW!ILLIT
Born from a survival show, ILLIT is a group that has won fans worldwide with their clear, refreshing pop sound.
A major turning point that redefined their group identity was the title track of their album “NOT CUTE ANYMORE,” released in November 2025.
The song conveys a strong determination not to be bound by a “cute” image imposed by others, set to a light, reggae-inspired rhythm.
The track also won multiple trophies on music shows.
Its slightly expressionless, quirky choreography has become a hot topic on social media, and it’s widely used as BGM for short videos.
Give it a listen when you’re in the mood to break free from fixed ideas.
Never Let GoNEW!LNGSHOT
LONGSHOT is a Korean boy group that debuted under MORE VISION, the label produced by Jay Park.
From their debut EP “SHOT CALLERS,” which is rooted in hip-hop and R&B, here’s a track released in January 2026.
Unlike aggressive hip-hop, this song leans pop, featuring melodious vocals and poignant synths in a ballad style.
The lyrics express a heartfelt desire to keep a loved one from leaving, capturing delicate emotions.
It’s also a perfect pick for TikTok videos when you want to create a warm, emotional vibe.