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 anthem. A roundup of songs about glittering, radiant days (21–30)
Idol Life Extra PackiLiFE!
This is a signature track that directly translates the group’s concept of “an idol life created by you and me” into its song structure.
Medansy single-handedly handled the lyrics, composition, and arrangement, and it’s especially unique in that the lyrics themselves serve as a handbook for calls and on-site etiquette.
Released digitally in August 2022, it became a major topic—particularly on TikTok—and later served as a calling-card track included on the first album, “iLife Starter Pack,” released in January 2023.
It’s perfect not only for those who want to revel in the unity of a live show, but also as an introductory piece for anyone aiming to make their debut at the scene.
Experience the exhilarating sound that conveys the venue’s feverish energy the moment you press play.
Kimi-sen!iLiFE!
This song wraps the loneliness and anxiety we sometimes feel in everyday life in a sparkling, idol-like worldview.
Released by iLiFE! as a digital single in March 2022 and later included on the album “iLiFE Starter Pack,” it’s a classic idol anthem that has continued to be loved by fans.
It has an excitement that feels like being whisked away to an amusement park, and just listening makes your heart skip with joy.
When you’re feeling a bit down or need a boost, give it a listen—these girls will gently cheer you up with smiles meant just for you.
Add this pop track to your playlist to bring a splash of color to your daily life.
MemoriesNiziU
Born from an audition show, NiziU has been captivating the world with their cute dancing and vocals.
Released digitally in February 2024, this track is an emotional pop song that blends the excitement and bittersweetness unique to spring.
It was chosen as the theme song for Universal Studios Japan’s “Uni Spring 2024,” and it was also announced that it will be included on the mini-album AWAKE.
The message—depicting the moment when everyday life with friends, once taken for granted, becomes an irreplaceable treasure at the milestone of graduation—is sure to resonate with students in the same situation.
Believing that bonds won’t fade even when you’re apart, it’s the perfect song to express your gratitude to your cherished friends!
We ate cherry blossoms together.HKT48
HKT48, the group based in Hakata, released their third single in March 2014—a pop number themed around springtime farewells.
Despite its bright, bouncy melody, it poignantly captures the bittersweet feelings that come with graduation and changing classes, giving it a mysterious charm that tightens your chest as you listen.
With the unique expression of “eating” a farewell, the song turns loneliness into a forward-looking strength.
Many people may recognize it as the ending theme for TBS’s “HKT48 no Odekake!” and as a Tokyo Monorail commercial song.
It was also a hit that made HKT48 the first female artist to debut with three consecutive Oricon Weekly No.
1 singles.
Perfect for the season of partings, it’s recommended for anyone who wants to take the next step with a smile.
Smiling Backkyandīzu
Candies, an idol group that defined the Showa era.
The last single they released in February 1978, just before their breakup, is an eternal classic themed around springtime farewells and new beginnings.
While vividly depicting the real-life scene of tidying up a room for a move, the lyrics cleverly weave in the titles of their past hit songs—a stylish touch.
Filled with gratitude and a farewell message to their fans, the song moved the entire nation, even reaching No.
1 on the Oricon charts.
Despite its bright, lighthearted melody, it carries a bittersweetness that warms the heart—perfect for graduation season.
Brimming with the poise and kindness of waving goodbye with a smile at the end, this work gently supports those setting out on a new path.