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Ikimonogakari Popular Song Rankings [2026]

Since they began their activities in 1999, their songs, vocals, and the members’ warm personalities have been loved by many people.

Their music is simple and unadorned, yet it has a charm that captivates listeners.

Here, we present their most-streamed songs of the year, ranked in order.

Ikimonogakari Popular Song Ranking [2026] (41–50)

Happy Smile Againikimonogakari50rank/position

Characterized by its moving message and heartwarming melody, this work is known as a song that gently accompanies many people’s hearts.

The lyrics, which depict the small joys found in everyday life and the courage to overcome hardship, resonate deeply with listeners.

Released in December 2008, the song was used in commercials for the JR West Group, leaving a lasting impression on many.

It was also chosen as the theme song for the NHK Drama 8 series “Cat Street,” gaining support across a wide range of generations.

It’s perfect for listening during your commute to work or school, or when you want to unwind at the end of the day.

It will surely warm your heart and fill you with energy for tomorrow.

Ikimono-gakari Popular Songs Ranking [2026] (51–60)

WE DOikimonogakari51rank/position

Ikimono-gakari “WE DO” Music Video -Short Ver.-
WE DOikimonogakari

A track that gets you fired up to say “Let’s do this!” and dive into a new chapter: Ikimono-gakari’s “WE DO.” Released digitally in 2019, the song was featured in a SoftBank commercial that the members themselves appeared in.

It’s packed with Ikimono-gakari’s full-throttle energy, expressing the idea that you’re the star of your own life—so go all out and do anything you want! Just listening to it fills you with power and makes you feel like you can do anything.

If you’re feeling uneasy about starting a new life, give this song a spin and get pumped up!

Identityikimonogakari52rank/position

Ikimono-gakari “Identity” (Short ver.) Music Video
Identityikimonogakari

It’s a refreshing singing voice that feels like it shoots straight through the air.

This is a song by Ikimono-gakari, the three-member coed music group known for “Arigatou” and “YELL.” It was released in 2019 as their fourth digital single.

It’s also the song used in the Yakult “Milmil” commercial.

If you listen to it when the heat drags on and your body and mind feel sluggish, it might lift your spirits.

Glintikimonogakari53rank/position

Ikimono-gakari “Kirari” song preview
Glintikimonogakari

It’s the theme song for the Toho-distributed film “Blue Spring Ride.” A promotional video using footage from the movie has been produced.

Woven with a bright and colorful sound, it tells a heart-throbbing story about “two people who can’t be honest, stuck in a frustratingly close-yet-distant relationship.” Its adorably awkward innocence is irresistibly endearing.

sopranoikimonogakari54rank/position

The members consider this song to hold an important place even within their second major original album, and it’s a track they’re particularly committed to—it was the only one re-recorded during production.

The theme is “heartbreak,” and in live performances they sometimes change the phrase “the four characters that even sounded like they were blocking [me]” in the second chorus, replacing the “four characters” part with “sayonara” (goodbye).

Glow of Firefliesikimonogakari55rank/position

Ikimono-gakari “Hotaru no Hikari” Music Video
Glow of Firefliesikimonogakari

Ikimono-gakari’s works are the kind that make your chest tighten when you listen to them in autumn, as summer memories slowly fade.

This song was released in July 2009 as their 14th single and was used as the opening theme for the anime Naruto Shippuden.

It was later included on the album Hajimari no Uta.

The lyrics sing of a bittersweet longing for days gone by and a strong resolve to move forward into the future while carrying those feelings.

Listening to this piece might be a nice way to immerse yourself in your summer memories.

White Diaryikimonogakari56rank/position

Ikimono-gakari is a musical group that has produced numerous theme songs for films and TV dramas, and they are currently active as a duo.

Shiroi Diary, included on their major 5th album NEWTRAL, was created not by the group’s main composer Yoshiki Mizuno, but by vocalist Kiyoe Yoshioka.

The clear, airy ensemble of acoustic guitar, piano, and strings pairs exquisitely with the sentimental lyrics.

Its nostalgic atmosphere perfectly suits ocean scenery, making it a hidden gem with a distinct flavor, different from their signature hits.