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.
- Cute Song Ranking [2026]
- Popular Dance Songs Ranking [2026]
- Nogizaka46 Popular Songs Ranking [2026]
- [Teens] Popular Songs Ranking by Generation [2026]
- AKB48 Popular Song Ranking [2026]
- Morning Musume's Most Popular Songs Ranking [2026]
- [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!
- [2026] Recommended for Karaoke! A Compilation of Popular Female Idol Songs
Idol Song Rankings [2026] (91–100)
Believearashi99rank/position

This is a captivating track that features lyrics conveying a strong will to move toward the future, paired with a driving sound highlighted by resonant strings.
Released as a single in March 2009, it became widely known as the theme song for the live-action film Yatterman, starring Sho Sakurai.
With its fast tempo and a rap section by Sakurai, the difficulty level is a bit high, but the chorus is sung in unison, making it easy to learn—and guaranteed to get everyone pumped when sung together.
It’s a song that can put you in the spotlight if you nail it, so be sure to add it to your repertoire.
Blue LightningSMAP100rank/position

SMAP’s “Blue Lightning,” by the nation’s beloved idol group, is not only a classic that everyone knows but also a karaoke hit number! Released in 1996, it was used as the theme song for “SMAP×SMAP.” Its easy-to-remember, catchy, fast-paced melody and polished lyrics give it an appeal that resonates across generations.
This song creates a sense of unity, making it a sure-fire choice to get a big group hyped at karaoke!


