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Aiko Ballad Songs: Popular Song Ranking [2026]

When it comes to expressing a woman’s heart through lyrics, there may be few who can surpass her—so much so that aiko’s songs enjoy overwhelming support from women.

Among them, here’s a ranking of her popular ballads that you can’t listen to without tears.

Aiko Ballad Songs: Popular Songs Ranking [2026] (11–20)

Capsuleaiko11rank/position

aiko - 'Capsule' music video
Capsuleaiko

Among aiko’s songs, this one doesn’t go very high in pitch and is easier to sing compared to others, so it’s a good choice for aiming for a perfect 100! It’s a relatively relaxed tempo, so instead of singing each phrase in one breath, make sure to take solid breaths between phrases.

Also, since the arrangement builds up gradually toward the latter half of the chorus, keeping your voice firmly on the mic will likely earn you extra points for expressiveness.

Overall, I recommend singing with steady, unwavering tone throughout.

two peopleaiko12rank/position

aiko - “Futari” music video
two peopleaiko

The song used in the Hoyu hair color commercial featuring Aya Omasa was “Futari” by aiko.

Although the track was released in 2008, it wasn’t chosen for the commercial until six years later, in 2014.

The lyrics portray the bittersweet realization that the person you have feelings for is actually thinking of someone else.

Many people have likely experienced a situation similar to what the song describes.

In the lyrics, the narrator says she realized the other person had feelings for someone else before she fell completely for them, yet the tone elsewhere suggests she’s already deeply smitten and unable to stop her feelings.

It’s a poignant song that tells the story of a love with nowhere to go.