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.
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An idol-sung youth song. A collection of songs about sparkling, radiant days (61–70)
ENDLESS SUMMERKis-my-ft2
A refreshing Kis-My-Ft2 track that vividly sings about the liberating feeling of summer! Its somewhat bittersweet yet forward-looking melody and catchy dance vibe captivate fans and won’t let go.
Released in September 2020 as their 26th single, this song was chosen as the theme for the drama “Manatsu no Shonen ~19452020~.” It’s a classic you’ll want to play when looking back on this summer before autumn arrives, or when you’re ready to take a new step forward.
Sister Summer of the SeasideNEWS
A refreshing song by NEWS that makes you want to bask in the summer sun.
This track is sung from a male perspective, capturing admiration for an older woman he meets by the seaside and sparkling summer memories—it’s enough to make your heart flutter just by listening.
Released in July 2013 as their 17th single, it debuted at No.
1 on the Oricon Weekly Chart.
Frequently performed on music shows, it’s a beloved summer classic.
Put it on during a summer drive or at the beach to take the excitement to the next level!
After all, I’m an idolKoizumi Kyoko
A witty song by Yasushi Akimoto that portrays the ideal and reality of idols with humor! Released in 1985, it was Kyoko Koizumi’s 17th single and was also used as the commercial song for Fuji Photo Film’s Cardia camera.
While presenting a fresh take on how idols were viewed at the time, it skillfully depicts the emotions swaying between the image of a pure, clean-cut idol and a private self.
A gem of a pop tune that brings both laughter and empathy to everyone who loves idols.
Critical♡PrettyiLiFE!
An idol tune that expands into a colorful, cute world! This adorable number by iLiFE! was released in April 2025.
Its up-tempo, sparkling sound layered with the members’ charming vocals creates an irresistibly uplifting vibe.
The lyrics portray the pure feelings of a maid girl, and the catchy melody grabs listeners’ hearts and won’t let go.
It’s perfect for a morning refresh or whenever you want a boost of energy!
Rock this Partytimelesz
A track by timelesz that’s been drawing attention on TikTok and Instagram, it’s widely used in dance videos as a party tune.
With energetic vocals and choreography, the song captures the joy of chasing dreams with your best friends.
Its memorable, repeated chorus and rhythmic progression pack a poppy charm that makes anyone want to move.
Released as a digital single in February 2025, it’s also included on the album “Hello! We’re timelesz.” Popular as BGM for filming dance challenges and performances, it sparked a wave of posts when it went viral on social media, with many users pairing it with breezy dance clips.
It’s perfect not only for dance lovers but for anyone who wants to share fun moments with others.