Idol Song Rankings [2026]
It’s interesting how idols keep diversifying as times change, isn’t it?
The trend has shifted from the past, and idol songs have spread even among people who used to have nothing to do with idols.
Now they’ve become popular music listened to by many.
This time, I’d like to introduce a ranking of idol songs that have been widely listened to since the start of this year.
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- [Elementary School Students] Popular Song Rankings by Generation [2026]
- I.O.I Popular Song Rankings [2026]
- C-ute Popular Song Rankings [2026]
- [High School Students] Popular Songs Ranking by Generation [2026]
- [Middle School Students] Popular Songs Ranking by Generation [2026]
- [Johnny's Classic Hits] Carefully Selected Popular Songs That Are Sure to Liven Up Any Karaoke Session!
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Idol Song Rankings [2026] (41–50)
Sexy ZoneSexy Zone43rank/position

Sexy Zone is a four-member idol group whose name was inspired by the idea of having a “Michael Jackson-like sexiness.” Their debut single, “Sexy Zone,” was selected as the image song for Fuji TV’s World Cup Volleyball 2011.
Since all the members were still teenagers at the time, the song was produced as an energetic cheer anthem.
While the melody features many leaps, the overall vocal range isn’t very wide, making it a good choice even for those who aren’t confident singers.
However, the key is somewhat high, so it may be easier for women to sing and a bit challenging for men.
When singing it at karaoke, be sure to adjust the settings to suit your voice.
Sakura, Bloom!arashi44rank/position

Arashi’s 45th single features a powerful rock-infused sound and a poignant melody that leaves a lasting impression.
Released in February 2015 as the theme song for the TBS drama “Ouroboros: This Love Is, Indeed, Justice,” the track is also included on the album “Japonism” and the best-of collection “5×20 All the BEST!! 1999–2019.” Centered on the themes of the fleeting nature of cherry blossoms and the transience of life, it gently sings of a ray of hope that carries from the present into the future.
The song topped the Oricon Weekly Singles Chart and has sold over 520,000 copies in total.
It’s a perfect song for the season when spring arrives—an encouraging anthem that gently supports those taking a new step as the cherry blossoms begin to bloom.
A-RA-SHIarashi45rank/position

A·RA·SHI, Arashi’s debut song, was created as the image song for the Volleyball World Cup 1999.
If you’re from the Arashi generation, you can probably hum the chorus without thinking, right? Since it starts with a rap, it might be challenging for those who aren’t comfortable with rapping.
However, the overall pitch range isn’t extreme, so if you’re okay with the rap, it should be fairly easy to sing.
Above all, it’s a real crowd-pleaser, so definitely try it at karaoke!
JAPONICA STYLESixTONES46rank/position

A high-energy dance track that fuses the tones of traditional Japanese instruments with a pounding beat, overflowing with a sense of speed.
It’s an incredibly cool song that blends Japanese and Western elements, the kind that lifts your spirits just by listening! The performance amid swirling petals is breathtaking, and it’s sure to be a visual treat as well.
The music video produced by Hideaki Takizawa was released in November 2018 and drew attention from around the world.
A newly recorded version was included as an audio track on the limited edition of the single “NAVIGATOR,” released in July 2020.
It was also used as an insert song in the film “The Movie: Shonentachi,” making it a precious track that could be called their starting point.
It’s recommended for when you want to feel the group’s history or get thoroughly hyped! Savor the full appeal of SixTONES.
JUST DANCE!Travis Japan47rank/position

Armed with precise formations and synchronized dance, Travis Japan has taken flight from Japan to the world.
Released in October 2022 as their milestone global debut, this track is a dance-pop anthem brimming with an exhilarating energy that makes your body move just by listening.
It carries a simple yet powerful message: “Just dance,” filled with positive energy that transcends language and borders.
The members’ radiant expressions and sharp performance at Los Angeles’ Venice Beach—the MV’s filming location—are must-sees.
Choreographer Nicky Andersen’s “Pilobun Dance” also became a talking point.
It’s highly recommended when you want to refresh your mood or boost your spirits.
Paradise GalaxyHikaru GENJI48rank/position

A sparkling track that seems to invite you into a world of adventure filled with dreams and hope.
Lyrics by Ryo Asuka depict the pure hearts that only children possess and fantastical scenes, filling listeners with excitement.
Released in March 1988 as Hikaru GENJI’s third single, this historic hit won the 30th Japan Record Award and topped the year-end charts.
Their dashing image on roller skates became the envy of children at the time and sparked a social phenomenon.
Listen to it when you’re standing at the new starting line of school, caught between anticipation and anxiety.
It’s an eternal anthem of encouragement, beloved across generations, that gives you the courage to take a step toward a shining future.
NEW KAWAIIFRUITS ZIPPER49rank/position

At the 2024 Japan Record Awards, FRUITS ZIPPER won an Excellence Award, bringing their charm into living rooms across the nation.
This song is striking for its lyrics that acknowledge both each other’s strengths and endearing clumsiness, along with a sound packed with an updated take on “kawaii.” It serves as the lead track of their self-titled first album, NEW KAWAII, which shares the group’s concept and was released in April 2024.
Their first performance on CDTV Live! Live! and a poster takeover in Harajuku also drew attention.
It’s perfect for times when you’ve lost confidence or need an energy boost, so if you want to cherish your true self, give it a listen.


