[20s] Popular Songs Ranking by Generation [2026]

Kokoro-eroodo obu mejyaa8rank/position

Road of Major / Kokoro-e

This is one of the signature songs by Road of Major, a band that started from a TV show concept.

It was also used as the opening theme for the anime Major and is beloved as an anime song that evokes the world of sports.

With its straightforward band sound and refreshing sense of speed, it conveys the youthful momentum of dashing under a clear blue sky.

The lyrics powerfully portray striving toward one’s dreams, making it a track packed with youthful spirit.

It’s a song you’ll want to perform with strength and sincerity so that its message of youth comes through loud and clear.

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kappamaki

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Starlight ParadeSEKAI NO OWARI9rank/position

SEKAI NO OWARI “Starlight Parade” Music Video

This song, which makes you feel as if the space before you lights up and fills you with brightness, is SEKAI NO OWARI’s second major-label single, released in 2011.

Its sound conveys the warmth and splendor that perfectly match the title “Starlight Parade,” and you can’t help but feel excited, right? The lyrics capture not only the sparkle of Christmas but also a hint of bittersweet romance.

Although the song has a high vocal range and is quite challenging, try singing it while imagining vocalist Fukase’s sweet voice!

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yuri

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GO!!!FLOW10rank/position

FLOW “GO!!!” Music Video (TV Anime “NARUTO” Opening Theme)

This song captivates with its energetic sound and uplifting lyrics.

Released in April 2004, it was chosen as the fourth opening theme for the popular anime NARUTO.

Loved by fans as one of FLOW’s signature tracks, it strongly serves as an anthem for challengers, emphasizing the importance of forging your own path.

It debuted at No.

6 on the Oricon Weekly Singles Chart and stayed in the top 10 for three consecutive weeks.

For people in their twenties, it’s a track that resonates with childhood memories.

Among anime songs, it remains especially popular.

Give it a listen when you need a boost of energy or when you’re ready to take on something new.

Butter-FlyWada Kōji11rank/position

Butter-Fly – Kouji Wada (Full) (Digimon Adventure OP)

Back then, nothing could beat the excitement when this song first started playing on TV.

It’s “Butter-Fly,” the iconic debut single by Kouji Wada and the very first opening theme of the anime Digimon Adventure, released in 1999.

True to a series starring boys and girls, the lyrics and melody are straightforward and burning with passion! Listening to it might bring back memories of your younger, purer self.

The chorus just makes you want to sing along! It’s a timeless anthem—a true monument in the world of anime songs.

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Araki Jakkan

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Pure Love SongShonan no Kaze12rank/position

Shonan no Kaze “Junrenka” MUSIC VIDEO (Original ver.)

Shonan no Kaze is a four-member reggae group that electrifies audiences with fiery performances.

Their 5th single, “Junrenka,” became a long-running hit as a straightforward love song, different from the upbeat tunes typically associated with Shonan no Kaze.

For those in their twenties—when romance tends to be a major factor in daily life—the lyrical lines are easy to relate to and make it natural to sing with feeling.

It’s an emotional number we hope you’ll sing at karaoke with someone special or someone you’re interested in.

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Hoshino Takashi

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bouquetback number13rank/position

back number – Bouquet (full)

A love song that portrays a man trying to convey his many feelings for her, like a “bouquet” where various flowers come together.

Although the protagonist doesn’t give a clear answer to the girl who voices her anxieties, he actually cares for her more deeply than anyone else.

The lyrics capture the heart of a man who can’t bring himself to express those feelings honestly.

The structure interweaves parts that feel like a conversation between the protagonist and his girlfriend with parts that sing of the protagonist’s inner thoughts, making his emotions come through more vividly and realistically.

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HATSUMI

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LemonYonezu Kenshi14rank/position

Kenshi Yonezu – Lemon

A song released in March 2018 as Kenshi Yonezu’s eighth single.

Written specifically as the theme for the TBS drama “Unnatural,” it has set an astonishing record with over 900 million views on YouTube.

The lyrics, which express feelings for a loved one who has been lost, portray the pain of bereavement and the bittersweetness of living on while carrying memories of that person, resonating deeply with listeners.

Its bouncy shuffle beat and dynamic melody make it quite challenging to sing at karaoke, but that only heightens the sense of accomplishment when you pull it off.

It’s a masterpiece that’s perfect for creating a reflective mood or livening up the room with a well-known classic.