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Leo Ieiri Popular Songs Ranking [2026]

Leo Ieiri is a female singer-songwriter who made her debut with “Sabrina,” the ending theme of the anime Toriko.

Her vocals are steady yet full of emotion, captivating listeners’ hearts.

Please enjoy her popular songs in ranking format.

Leo Ieiri Popular Song Ranking [2026] (1–10)

Prime Numbersieiri reo8rank/position

Leo Ieiri – “Prime Numbers” (Theme song for TV Asahi’s April Thursday drama “Emergency Interrogation Room”)
Prime Numbersieiri reo

This song was chosen as the theme for the drama “Emergency Interrogation Room.” It’s by Leo Ieiri, a singer-songwriter from Fukuoka Prefecture, and is included on her 2019 album “DUO.” The lyrics portray the feelings of a woman who can’t straightforwardly express her emotions to someone important to her.

Those in their thirties who have experienced many romances might find it especially relatable.

unfinishedieiri reo9rank/position

Leo Ieiri - "Mikansei" (Full Ver.)
unfinishedieiri reo

It’s the theme song for Fuji TV’s Monday 9 p.m.

drama “Absolute Zero: Pre-Crime Infiltration Investigation,” and it’s a song that demands intense emotional expression.

The overall vocal range is A3–D#5, and Leo Ieiri’s strong high notes and falsetto really shine in the chorus.

The A and B verses sit in a calmer range, so it’s best not to push and use them as a chance to rest your throat.

From the chorus, the chesty, full-voice feel ramps up, so make sure to engage your chest voice properly.

If you place a hand on your chest while singing, you’ll feel the resonance there, and your voice will carry without having to strain! Aim to “project your voice into the distance,” rather than simply “sing loudly,” for an easier, more resonant delivery.

chocolateieiri reo10rank/position

“Chocolate” by Leo Ieiri, whose solid vocal skills captivate listeners and who also writes and composes her own songs.

Released in 2014, it’s marked by a clear, translucent voice and gentle sound.

The lyrics, born from Ieiri’s own experience of unrequited love, are cute and soothing.

Listening to this song, which sings of the bittersweet feeling of not being able to give chocolate on Valentine’s Day, might help ease your heart.

As February arrives, I hope you’ll listen while thinking of someone special.

Leo Ieiri Popular Songs Ranking [2026] (11–20)

Hello To The Worldieiri reo11rank/position

Leo Ieiri - “Hello To The World” (Full Ver.)
Hello To The Worldieiri reo

“Hello To The World” is a song that portrays the feeling of excitement for a new chapter in life.

It’s performed by singer-songwriter Leo Ieiri.

Interestingly, the track was released in 2016, the year she celebrated the fifth anniversary of her debut.

Because of that, she has said she sang it while envisioning her future career.

By the way, the music video was filmed at a real high school, and the student extras who appear in it were actual students enrolled there at the time.

Sabrinaieiri reo12rank/position

Leo Ieiri - “Sabrina” (Full Ver.)
Sabrinaieiri reo

This is the debut single by Leo Ieiri, a female singer-songwriter from Fukuoka, which was chosen as the ending theme for the TV anime Toriko and became a long-running hit.

The melody has a touch of melancholy, and the somewhat nostalgic arrangement is catchy.

Since the overall key is low and the melody is relaxed, it’s also recommended for beginner vocalists.

However, there are many pitfalls that can cause you to go off pitch—such as sudden appearances of falsetto and abrupt drops from high notes to low—so be careful and stay focused all the way to the end.

Painieiri reo13rank/position

Leo Ieiri – “Pain” Music Video
Painieiri reo

A female singer-songwriter who grew up surrounded by music from an early age, Leo Ieiri has become a solitary presence thanks to a unique expressive style and worldview shaped by her complex family background.

This is her digital single.

The solid, back-to-basics band sound and lyrics that convey a firm resolve to move forward are striking.

The powerful, fast-paced melody, paired with a cynical message, gives you a push on the back—a sense of real momentum.

It’s an aggressive rock tune that’s also perfect for karaoke when you’re feeling stressed.

sillyieiri reo14rank/position

Singer-songwriter Leo Ieiri.

Among her songs, the one I’d recommend to people who aren’t confident in their singing is “Silly.” That’s because, even though many of her songs—ballads included—often have intense sections, this track maintains a gentle, calm atmosphere throughout.

One distinctive feature, however, is her breathy articulation.

If you want to really master this song, try to be mindful of that.

Especially in the chorus, using this vocal approach will make it sound better.