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Aiko’s Unrequited Love Songs: Popular Song Ranking [2026]

Aiko has released numerous love songs.

This time, we’ve selected tracks with the theme of unrequited love.

You could say she’s a natural when it comes to romance—it’s amazing she can create so many songs.

I hope you find a favorite.

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

nape (of the neck)aiko15rank/position

aiko - “Eriashi” music video
nape (of the neck)aiko

This song, whose poignant lyrics about remembering a former lover capture the heart, is by aiko, a singer-songwriter from Suita City, Osaka Prefecture.

It was released in 2003 as her 14th single.

It’s a love ballad I recommend when you’re going through a breakup.

boyfriendaiko16rank/position

aiko - “Boyfriend” music video
boyfriendaiko

This is a love song by Aiko, who is highly popular as an original cute-style Japanese pop singer.

With clear, atmospheric vocals and charming lyrics that match the mood of April, it’s a piece that deepens feelings for someone special and heightens expectations for new encounters to come.

Cherry Blossom Timeaiko17rank/position

aiko - “Sakura no Toki” music video
Cherry Blossom Timeaiko

A signature song by aiko that portrays budding feelings of love with the arrival of spring.

Using cherry blossoms as a motif, it expresses affection nurtured over time from the past into the future.

The lyrics capture delicate emotions—such as the sense of being saved by meeting “you” and a tenderness that words can’t fully convey—making it a piece that resonates with many listeners.

Released in February 2000, it was also featured in a Calpis Water commercial.

A heartwarming song you’ll want to hear when spring comes.