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An idol-sung youth anthem: a roundup of songs celebrating sparkling, radiant days

Among idol songs, there are tracks with a wide range of lyrical themes, and youth-themed songs are especially popular.

From songs that depict the bittersweet romances of school days, to songs that celebrate the hard work built together with friends toward a shared goal, to songs about friendship—“youth songs” come in many varieties.

In this article, we’ll introduce a curated selection of recommended youth-themed tracks from the vast world of idol songs.

We’ve gathered songs with various themes, so try listening while reading the lyrics.

We hope you’ll find a track that sets your heart on fire.

A collection of youth songs sung by idols: tracks celebrating those sparkling, radiant days (11–20)

Tell me your phone number!NEW!≒JOY

≒JOY (Nearly Equal Joy) / 4th single title track “Tell Me Your Phone Number!” [MV full]
Tell me your phone number!NEW!≒JOY

≒JOY, an idol group that captures the fluttering thrill of first love as you think about your crush.

This track, the title song of their 4th single releasing in February 2026, is a number that sings of the impulse of unrequited love.

With classic J-POP sounds that sparkle with romantic feelings and a chorus that suddenly turns up the heat of love, it’s a song even those who don’t usually listen to idol music can get hooked on thanks to its catchy melody.

Kanoa Amano serves as center—listen to the lyrics that wish to bravely close the distance with the one she likes.

In the music video released in January 2026, the dance performed under a shower of numbers leaves a strong impression.

If there’s someone you’re interested in, listening to this will give you the courage to take a step forward.

≠MENEW!≠ME

≠ME (Not Equal Me) / ≠ME - from 5th ANNIVERSARY PREMIUM CONCERT – [LIVE Ver. full]
≠MENEW!≠ME

A dazzling, fast-paced number that sounds like the very essence of youthful brilliance.

It’s a song by ≠ME, the idol group produced by Rino Sashihara, included on their debut mini-album “Super Express Bound for ≠ME,” released in April 2021.

The album captured many hearts, reaching No.

1 on the Oricon Weekly Rankings.

As the group’s first original song, its appeal lies in the way it races from the ache of unrequited love to the resolve to shout “I love you.” The refreshing melody and straightforward lyrics strike a chord, filling you with positive energy just by listening.

Give it a spin when you want to take a new step forward or break out of your shell.

Confidential IncidentNEW!≠ME

≠ME (Not Equal Me) / Secret Incident [MV full]
Confidential IncidentNEW!≠ME

An impressive pop tune brimming with sparkle and a sense of speed that makes everyday scenery shine in an instant! It vividly depicts the exhilaration and impatience of the moment love begins, alongside youthful motifs like a clearing sky after rain and rainbows.

Produced by Rino Sashihara and performed by ≠ME, this track was included as the lead song on their debut mini-album “Super Express Bound for ≠ME,” released in April 2021.

At the time, the album debuted at No.

1 on the Oricon Weekly Album Ranking, and this song remains one of the most popular numbers on the landmark release that symbolizes the group’s momentum.

If you listen to it when you’re thinking, “I want to change myself more,” or “I want to try something new,” it might give you a push.

Give it a listen when you want to feel a refreshing breeze.

Only the graduation photo knowsNEW!Hinatazaka46

The Only One Who Knows Is the Graduation Photo by Hinatazaka46
Only the graduation photo knowsNEW!Hinatazaka46

With the arrival of spring, many of us have probably experienced a bittersweet farewell.

Released in January 2025 as the group’s 13th single, this song features the group’s ace, Nao Kosaka, in the center position.

Timed with the graduation of first-generation members—including the captain, Kumi Sasaki—it’s a work of special significance for both the members and the fans.

The melody tinged with heartache and the lyrics that paint scenes of spring come together to make your chest tighten every time you listen.

For those carrying unspoken words and hidden feelings, it will surely resonate gently.

While it’s a classic idol song, its vaguely nostalgic sound is also part of its charm.

As the season of new beginnings arrives, be sure to give it a listen.

A Crescendo of Falling in LoveNEW!Hinatazaka46

Hinatazaka46 “Falling in Love Crescendo” MUSIC VIDEO
A Crescendo of Falling in LoveNEW!Hinatazaka46

I can’t stop these feelings of love! This Hinatazaka46 song portrays emotions for a childhood friend accelerating all at once.

Even though being just friends used to feel comfortable, in a fleeting moment you become aware of them and your heartbeat grows louder.

Those bittersweet yet precious feelings are sung over a bright, bouncy melody.

This track is a 5th-gen number included on the single “Cliffhanger,” released in January 2026.

The ice hockey–themed music video, featuring members racing across the ice in uniforms, became a hot topic.

It’s recommended for those who want to get hyped together at concerts or feel the sparkle of youth.

Be sure to check it out.