Aimer’s Most Popular Karaoke Songs Ranking [2026]

SPARK-AGAINAimer36rank/position

Aimer “SPARK-AGAIN” Music Video & Crossfade (Fire Force Season 2 opening theme / new album “Walpurgis” on sale 4/14!)

This song, Aimer’s “SPARK-AGAIN,” is the opening theme for season 2 of the anime Fire Force.

The lyrics tie into the anime’s story, and it’s a cool track that’s perfect for getting the crowd going at karaoke.

It has a driving pace, and it’s the kind of song that feels especially cool when sung by a woman.

Aimer’s songs can seem a bit challenging, but the chorus builds to such an exhilarating peak that it feels great both to sing and to listen to.

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utatane

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SignAimer37rank/position

Aimer “Sign” MUSIC VIDEO (Opening theme for the TV anime Spice and Wolf: MERCHANT MEETS THE WISE WOLF)

Aimer is a female singer-songwriter who is popular across a wide range of generations.

Her warm, whispery vocal tone is striking, isn’t it? Among her songs, the one I especially recommend for women as an easy song to sing is “Sign.” The melody spans from low to mid-high notes, so the range is somewhat broad, but there aren’t any parts so high that you’d need to use falsetto.

Even those who struggle with high notes should be able to sing it.

Give it a try!

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Ryo

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WrenAimer38rank/position

Aimer「Wren」Lyric Video

Aimer’s new song “Wren.” When you think of Aimer, moving ballads come to mind, but this work is different.

Throughout, it emphasizes a strong rock vibe with sharp, snappy developments.

While such songs can seem challenging, the vocal line here is surprisingly gentle, without complex melodic leaps, and the range stays reasonably contained.

If you want to get closer to Aimer’s style, try singing while releasing your breath as you phonate.

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Ryo

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escalateAimer39rank/position

Aimer “escalate” MUSIC VIDEO & CROSSFADE (Anime “NieR:Automata Ver1.1a” Opening Theme)

Aimer is a singer-songwriter who debuted in 2011.

She’s also known for contributing many theme songs for films, TV dramas, and anime.

In particular, Zankyo Sanka, the opening theme for Demon Slayer: Entertainment District Arc, topped numerous music charts.

One of her charms is how dramatically her style changes from song to song—sometimes delivering intense tracks, other times tender ballads.

Be sure to listen to several of her songs and enjoy the contrast.

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yamamoto

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wonderlandAimer40rank/position

Aimer「wonderland」MUSIC VIDEO（ new album『Walpurgis』 4.14 on sale）

This song is included on Aimer’s sixth studio album, “Walpurgis,” released on April 14, 2021, and it was also used in a commercial.

Aimer is known for her somewhat husky, powerful vocal style, but in the A-melody of this track, especially on the slightly higher notes, she showcases a very beautiful mixed voice.

Try singing it by fully expanding your diaphragm, keeping your vocal folds from over-closing, and directing the sound to the upper palate inside your mouth to make good use of maxillary sinus resonance!

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Kei Takahata

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If I Hadn’t Met You ~Summer Snow Winter Flower~Aimer41rank/position

Aimer - Had I Not Met You ~Summer Snow, Winter Flower~

If this love will never be fulfilled, I wish I had never met you in the first place.

That aching sentiment is captured in “If I Hadn’t Met You ~Natsuyuki Fuyuhana~.” Even knowing it won’t come true, the feelings grow every time they meet.

The more she tries to forget him, the more he’s on her mind—he even appears in her dreams…

A crush that should have been sweet turns into nothing but pain the moment it becomes impossible, conveying the anguish of a woman in love.

It’s a heartbreak song I especially want women experiencing an unrequited love like this to hear.

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sasashina

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a tie (even/quid pro quo)Aimer42rank/position

Aimer “Oaiko” Music Video (Theme song for ABEMA’s “Don’t Be Fooled by the Wolf-chan and Wolf-kun”)

Aimer, famous for songs like “Zankyosanka” and “Chouchou Musubi,” also has a track called “Oaiko.” It’s the theme song for ABEMA’s dating show “Don’t Be Fooled by the Wolf-chan and the Wolf-kun,” and it charmingly portrays the delicate feelings of a woman in love.

In particular, Aimer’s signature whispery vocals, with plenty of breathiness, are sure to captivate men if you try singing in that style.

The key isn’t very high and there are no long sustained notes, so it’s also great because you can sing it calmly at your own pace!

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Yuuki

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