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[2026] Idol songs trending on TikTok [Popular & Classic Tracks]

TikTok has become an essential social media platform when talking about today’s music trends.

Countless idol songs are used for dance clips, choreography videos, and more.

In this article, we’ll introduce a selection of idol tracks that are popular on TikTok.

If you only know a snippet—like the chorus or the intro—of a song that went viral on TikTok, this is a great chance to listen to the full track.

As you look up artist names and song titles or watch music videos, you might even discover a new favorite “oshi.”

Be sure to check out these numbers packed with the cute and catchy charm unique to idol songs.

[2026] Idol songs trending on TikTok [Popular & Classic] (21–30)

Meet KiTE!iLiFE!

[Self-Introduction Song] Come Meet Us, KiTE! / iLiFE! [Call Video]
Meet KiTE!iLiFE!

The idol group iLiFE!, which drew attention with the viral hit “Idol Life Starter Pack,” has a self-introduction song that lets you feel the heat of a live show just by listening.

It’s structured so that fans call out each member’s name in response—perfectly embodying the group’s concept of “an idol life created by you and me.” The track is included on the album Idol Life Starter Pack, released in January 2023, and it made waves when they performed it at their showcase live in February 2025.

With its straightforward message of “Come see us” and lyrics packed with classic live call-and-responses, it’s guaranteed to lift your spirits.

It’s ideal not only for pre-show prep, but also for getting hyped with friends at karaoke.

ClickME:I

ME:I (Mee Ai) ⊹ ‘Click’ Official MV
ClickME:I
https://www.tiktok.com/@official_me_i_/video/7359529229307940103

This track has been drawing attention thanks to dance videos on social media.

Set to a bright, stylish pop sound, it straightforwardly portrays the feeling of taking a step toward the future and the bonds with friends.

The music video, in which the members travel across time and space, also made waves, and it gained popularity as the lead song from the single “MIRAI,” released in April 2024.

It was also featured in Fujifilm’s instax commercial, making it a perfect song for times when you want to pursue your dreams and hopes.

[2026] Idol Songs Trending on TikTok [Popular & Classic] (31–40)

Let’s dance!Snow Man

Snow Man 'Odorouze!' Music Video
Let's dance!Snow Man

A dance tune by Snow Man that breezily blows away everyday worries and fatigue.

Beloved as an ultimate party anthem, this track unfolds a positive theme of moving forward together, dancing with smiles.

Released as a single in February 2026 following their album “Onko Chishin,” it was chosen as the theme song for the film “Specials,” starring Daisuke Sakuma, set to premiere in March 2026.

Its uplifting, up-tempo sound and exhilarating melody make your heart swell, and the sense of euphoria leaves you feeling warmly content.

It’s a song that beautifully colors joyful moments.

PurikyukyuCUTIE STREET

[MV] CUTIE STREET “Purikyukyu”
PurikyukyuCUTIE STREET

CUTIE STREET is an idol group expanding their fanbase mainly through social media with performances themed around “KAWAII.” Their 15th digital single, “Purikyukyu,” released in January 2026, is a track that generated buzz after being performed at the final show of their 2025 tour.

The lyrics revolve around relatable “purikura” moments—an emblem of youth—paired with shimmering synth sounds crafted by YUPPA that really stick in your head.

The message about wanting to immortalize fleeting moments with friends will likely resonate with many who crave that after-school rush.

The choreography by Erinacchi is irresistibly imitable, making this an addictive pop tune you’ll want to play on repeat.

Blossom declaration!chou tokimeki sendenbu

With the catchphrase “Locked on your heart!”, the six-member idol unit Cho Tokimeki Sendenbu has been drawing worldwide attention after their videos went viral on social media.

“Kaika Sengen!”—which will also be included on their album Tokimeki Egao, set for release in March 2026—was released digitally in January of the same year.

Written as the theme song for the film Himitsu no Aipri: Mankai Bazurium Live!, the track captivates with a hopeful worldview that evokes the arrival of spring.

Its lyrics, comparing the resolve and longing to chase one’s dreams to blooming flowers, are sure to give courage to those feeling nervous before a new chapter in life.

With delicate vocals and a dazzling melody that set hearts racing, it’s the perfect idol song for the coming season.

Fivearashi

ARASHI – Five [Official Music Video]
Fivearashi

Arashi’s song “five,” announced for their final tour in 2026, takes its title from the five members.

The lyrics capture the time the five have spent together, their trust in one another, and a positive message that they will keep moving forward as five—not disbanding.

A highlight is the scattering of lines from their past songs throughout the lyrics.

The melody is bright and gentle, with an easy, catchy feel that makes you want to hum along.

In the chorus, their five voices overlap, creating a warm, joyful atmosphere.

It’s a track that conveys Arashi’s closeness and bond—one that warms the heart and brings a smile to your face.

Is being cute not enough?CUTIE STREET

[MV] CUTIE STREET "Isn't it enough to be just cute?"
Is being cute not enough?CUTIE STREET

CUTIE STREET’s long-awaited debut single has brightened up the music scene with loads of poppy, cute charm.

Centered on an uplifting message of cuteness, it’s guaranteed to boost your spirits.

The colorful, pop sound and the members’ personality-packed performances leave a strong impression.

Since its digital release in September 2024, it’s been a major buzz on social media.

On TikTok, it surpassed 100,000 posts in just one month! Perfect for anyone who wants to add color to their daily life or cherish their own uniqueness.

There’s sure to be a moment that makes your heart skip a beat.