![Aiko’s Most Popular Karaoke Songs Ranking [2026]](https://i.ytimg.com/vi/wp2U40KI63A/sddefault.jpg)
Aiko’s Most Popular Karaoke Songs Ranking [2026]
Aiko’s songs, which she writes starting with the lyrics, naturally draw their strength from the words.
Many listeners relate to the candid emotions depicted throughout her tracks.
From Aiko’s catalog—often cited as songs that would make a woman seem more attractive if she sang them at karaoke—we’ll introduce her most popular karaoke picks in ranking form.
Aiko Karaoke Popular Songs Ranking [2026] (1–10)
beetle (specifically, a rhinoceros beetle)aiko1rank/position
Aiko’s signature love song “Kabutomushi.” The overall vocal range is quite wide, from F3 to F5, but it’s very easy to sing if you switch between chest voice and falsetto.
The A and B sections sit firmly in a lower range, and while the chorus climbs higher than you might expect, it may help to switch decisively to a falsetto base from there.
To switch smoothly between registers, stable pitch is essential.
If you keep your eyebrows raised or make a surprised face, you can maintain accurate pitch centered between your eyebrows without letting it drop into your throat.
Also, when singing high notes, if you hold back and produce the sound halfway, it will definitely be harder to hit, so try projecting your voice solidly!
kisshugaiko2rank/position
Aiko’s songs, which eloquently capture the bittersweetness of love, are perennial favorites for karaoke.
Released in July 2008, this track drew attention as an insert song for the film “Boys Over Flowers: Final.” Its melody and lyrics gently portray unforgettable summer memories, beautifully expressing the feelings of someone in love.
Aiko’s signature warmth and a touch of nostalgia in her voice are truly captivating.
When singing it at karaoke, put your honest emotions into it—you’re sure to strike a chord with listeners.
It’s a perfect pick for anyone who loves romantic songs.
boyfriendaiko3rank/position
It’s a love song with a bright, poppy melody and a driving sound that really gets the crowd going at karaoke.
For “Boyfriend,” the key practice point is the chorus.
The A and B sections often end with rising or clipped phrases, which makes it harder to add fills, but the chorus has many sustained notes, and if you finish phrases by lowering the pitch, you should be able to capture that distinctive aiko vibe.
The overall range is high, so be careful not to push too hard.
If you relax while holding out the final syllables, the tension will release and your breath will flow more naturally.
Mutual loveaiko4rank/position
Aiko often has songs that span a wide range from low to high notes.
In the new song “Sōshi Sōai,” the key range looks wide at G#3–C#5, but the actual sung range is lower than you might expect.
The B4 range is used in the chorus and elsewhere, but for most women, that pitch should come out naturally without much effort.
Rather than a “cheerful!” vibe, it’s a song that strongly conveys “bittersweet emotion,” so it’s one you can sing with a calm tone.
When you actually try singing it, you may find many phrases where the pitch drops at the end of the melody lines, which can make intonation tricky for some.
It’s true that moving from low to high can be easier if you have momentum, but going from high to low is very difficult to land accurately.
Try singing lightly while sustaining your breath all the way to the end.
fireworksaiko5rank/position
It’s one of Aiko’s signature songs that gently cradles those bittersweet summer-night feelings of love.
A hit on TikTok every summer, this was her third single, released in August 1999, peaking at No.
10 on the Oricon charts, and it’s also included on the classic album “Sakura no Ki no Shita.” It beautifully captures that helpless feeling of thinking about the person you like right up until you fall asleep.
Set against summer constellations and the night sky, it portrays a love that swells in your chest and the frustration of it not coming true—cue the heart flutters.
If you listen to it on a night of unrequited love when your feelings for someone are overflowing, you’ll undoubtedly find yourself relating to every word.
Capsuleaiko6rank/position
Compared to aiko’s other songs, “Capsule” is characterized by a melody that doesn’t move much, making it a song where you can follow the tune straightforwardly.
It seems that aiko herself has commented to that effect.
As you listen, the sections sung softly in head voice at the beginning gradually shift to an emotional chest voice toward the latter half.
In the first half, it might be good to relax and sing gently and lightly.
Also, the very end of this song features a long sustained note.
It’s the moment when the emotion is at its peak, so it’s a part I’d love for you to sing comfortably in chest voice.
The sustained vowel is “o.” Since “o” makes it easy to open the throat and pronounce, there shouldn’t be any problem as long as you take a good breath and prepare before you start singing.
Send the breath flying far into the distance!
sparklingaiko7rank/position
Singer-songwriter aiko, who scored numerous summer hits in the ’90s such as “Hanabi” and “Kabutomushi,” released “Kira Kira” in 2005—a refreshing pop tune crafted with summer in mind as the theme song for the Kansai TV/Fuji TV drama “Ganbatte Ikimasshoi.” Its intro features a memorable piano phrase that makes you feel like something good is about to happen; the sound alone conjures up a vision of a clear, translucent summer sky.
nape (of the neck)aiko8rank/position
Opening with the sound of a beautiful piano, this is a supreme ballad from aiko.
The lyrics delicately trace lingering feelings for a past lover and memories that don’t fade even as the seasons turn, gently comforting hearts fresh from heartbreak.
While accepting the breakup, the earnest wish to meet again in a few years with a smile is a message that’s sure to tug at anyone’s heart.
Released in November 2003, this song was a lead single from the acclaimed album “Akatsuki no Love Letter” and was also performed at the 54th NHK Kōhaku Uta Gassen.
It’s a piece that suits the quiet winter air—on nights when you want to cleanse your sadness, try singing it out and letting your overflowing emotions flow with it.
skirtaiko9rank/position
Singer-songwriter aiko continues to portray the delicate nuances of love with razor-sharp lyrics and a one-of-a-kind melody.
This song conveys a bittersweet yet resolute vow to never wear again a piece of clothing bound to a special memory.
The unforgettable recollections hidden beneath its sound may gently touch the drawers of the heart that each listener carries.
It’s one of the tracks on her 16th major-label album, “Zanshin Zansho,” and also serves as the opening theme for the TV anime “Apocalypse Hotel.” A bitter yet beautiful pop number.
profile (side view of a face)aiko10rank/position
This song features lyrics that capture the ache of unrequited love and a memorable, lingering melody.
Released in August 2007 as part of a double A-side single, it was also used as the theme song for a Wednesday drama on Nippon TV.
It achieved commercial success, reaching No.
2 on the Oricon charts.
Among aiko’s songs, it has a relatively simple structure, making it easy to sing at karaoke.
The key is to sing with emotion while keeping in mind aiko’s signature natural vocal style.
If you want to feel the bittersweetness and warmth of love, why not give it a try?