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

My cutest partFRUITS ZIPPER

[MV] FRUITS ZIPPER - My Cutest Part

@sakuraiyui2

I’m the original!/This is the original!My cutest part#fruitszipper

My Cutest Part – FRUITS ZIPPER

FRUITS ZIPPER is a female idol group formed in 2022.

The song that put them on the map is “Watashi no Ichiban Kawaii Tokoro” (“My Cutest Part”).

After it was posted on TikTok, it became a hot topic and was used in countless singing and dance videos.

The videos are memorable for starting with a cute, spoken line right before the chorus.

The lyrics evoke the image of a fan or someone you like who “notices your good points,” conveying a sense of affection that’s quintessentially idol-pop.

Be sure to experience the soothing sound shaped by their rich chorus work.

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Is it obvious that I like you?!Niji no Conquistador

Is it obvious that I like you!? / Niji no Conquistador (NijiCon) [2024.1.10 Mileage Love Tour! @ Zepp Haneda]

Niji no Conquistador’s track is an adorable pop number released in September 2023.

Its lyrics, which sing of a lovestruck girl’s pure feelings, pair perfectly with a catchy melody.

The song went viral on TikTok, appearing in many dance and choreography videos and gaining popularity especially among younger listeners.

Built on a funk-inspired rhythm and packed with idol-esque cuteness, this piece is perfect for summer memories.

It’s a recommended song for anyone who wants to relive fun times with friends or feel those butterflies for someone special.

Nice.NEW!CUTIE STREET

[MV] CUTIE STREET 'Nice, right?'

This pop tune by CUTIE STREET has been chosen as the CM song for Lotte’s first new ice cream brand in ten years, “Falling in Love with Asia.” Written and composed by Enon Kawatani, the track was released in March 2026.

Its exotically tinged sound, evocative of Asian sweets, pairs perfectly with its cute charm.

The choreography featured in the commercial—mimicking eating ice cream with a spoon—has also become a talking point for its adorableness.

It’s recommended for a lazy afternoon or whenever you want a brief escape from the everyday to refresh yourself.

The irresistibly catchy melody is sure to lift your spirits and have you humming along.

Steppin’!!!NEW!OCTPATH

【4K】OCTPATH – 「Steppin’!!!」Official Music Video

OCTPATH is a boys group formed mainly by former trainees from “PRODUCE 101 JAPAN SEASON2,” captivating audiences with their ever-changing performances.

The title track of their 9th single, released in April 2026, was selected as the theme song for their Nippon TV flagship program “OCTPATH Spirit.” Its hip-hop-based sound and the skillful switches between rap and vocals are sure to lift your mood.

The positive message, expressing a determination to reach the next level, will likely give listeners the courage to move forward.

It’s an energetic track with impeccably synchronized choreography—perfect for when you want to get pumped up.

Get obsessed! My loveriginari touhoku san

Iginari Tohoku San “Swamp Out! My Lover” MV

A song that exploded in popularity on TikTok has finally been released as a digital single.

The new track from Iginari Tohoku-san is a catchy, pop number that likens the feeling of falling in love to sinking into a “swamp.” Paired with their adorably calculated performance, it’s generating huge buzz on social media.

Released on March 9, 2024, the song racked up an astounding 10 million-plus views across related videos in just three weeks.

It’s unstoppable, even peaking at No.

6 on the TikTok charts.

Its lyrics about love and easy-to-copy choreography seem to have captured the hearts of the younger generation.

Too BadNEW!NiziU

NiziU(니쥬) “Too Bad” M/V

Pivoting from their poppy, cute charm to reveal a cool, urban side, NiziU—the global girls’ group—delivers a striking opening track on their second EP, “GOOD GIRL BUT NOT FOR YOU,” released in April 2026.

This aggressive number refreshes their image, carrying a powerful theme of graduating from merely meeting others’ expectations and embracing one’s true self.

The light, snappy groove and bouncy beat feel great, creating an irresistibly danceable sound that makes you want to move.

It’s a stylish pop tune for anyone looking to discover a new self or push forward with strong determination.

Dream Jumbo!NEW!Chou Tokimeki♡Sendenbu

Cho Tokimeki♡Sendenbu / “Dream Jumbo!” Music Video

The idol group Cho Tokimeki♡Sendenbu, known for performances overflowing with euphoria, continues to captivate fans.

This track, their first unveiled under the new lineup, is a high-energy pop tune that puts big dreams and exhilaration front and center.

Its bright, uplifting sound alone gives you a boost, making it perfect for spring—the season when you want to start something new.

Released in March 2026 right after the acclaimed album Tokimeki Egao, it will follow as a single in May of the same year.

Brimming with positive energy, this song is recommended for when you want to raise your motivation or refresh your mood.

It’s a guaranteed crowd-pleaser live, so be sure to check it out!