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Aiko’s Heartbreak Songs: Popular Songs Ranking [2026]

Aiko’s love songs that always stay close by your side, like a friend.

When you’re coming to terms with a finished love, music you can relate to can make your heart feel a little lighter.

We’ve gathered Aiko’s heartbreak songs that let you cry at times, smile wistfully at others, and give you the strength to move forward.

Aiko’s Heartbreak Songs: Popular Song Ranking [2026] (1–10)

KissHugaiko8rank/position

aiko- 『KissHug』music video
KissHugaiko

A hugely popular ballad by aiko, an artist beloved especially by women for her unforgettable, charming vocals and songs that convey emotion straightforwardly.

This number depicts the aching feeling of being unable to forget someone you loved, and it’s a recommended karaoke song for women in their twenties who want to have a good cry.

two peopleaiko9rank/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.

The Other Side of Meaiko10rank/position

aiko - “The Me Beyond Me” music video
The Other Side of Meaiko

Aiko is one of those artists who’s always there for every stage of love, gently staying by your side.

This song, which served as the ending theme for the drama “Suteki na Sen TAXI,” written by Bakarhythm and starring Yutaka Takenouchi, soothes the sadness of parting with a melody so bright you wouldn’t think it was a breakup song.

You kind of knew that goodbye was coming, but you pretended not to, struggled anyway, acted like you didn’t understand, and hoped for a dramatic twist in the end…

Aiko is always the one who gives voice to those tender, wavering feelings.

Aiko Heartbreak Songs: Popular Song Rankings [2026] (11–20)

medicineaiko11rank/position

aiko “Medicine” cover [Piano & Vocal / Short with Lyrics]
medicineaiko

A track from her second major-label album, “Under the Cherry Tree.” With her signature, strikingly real lyrics that make you think, “This is totally her own story,” the carefully chosen words pierce straight into your heart.

It’s a song that reminds you that whenever you feel hurt and think you can’t go on, time is always on your side—and can be a remedy.

Andromedaaiko12rank/position

aiko - “Andromeda” music video
Andromedaaiko

There are times when someone you thought you’d forgotten suddenly comes to mind one day, aren’t there? In those moments, even painful events are somehow idealized, and when you look back, everything feels like a fond memory.

It can feel sad to have forgotten an old lover so much that you wouldn’t even notice them if you passed on the street, but it’s also proof that you’ve kept moving forward.

This is a song that gently nudges those who are struggling now and gives them the strength to turn their eyes toward a joyful, happy future.

April Rainaiko13rank/position

aiko - "April Rain" music video
April Rainaiko

The song that sings about how, no matter how many years pass, you can still recall the pain as if it were just yesterday is Aiko’s “April no Ame” (“April Rain”).

Released in 2013 to commemorate the 15th anniversary of her debut, the single reached No.

2 on the Oricon Singles Chart.

It was also used in a contact lens commercial.

The song portrays a couple at a crossroads in April, a season of meetings and partings, who walk separate paths yet spend the same time together.

It’s also said that “April Rain” is a love song from Aiko to her fans.

I fell in loveaiko14rank/position

aiko - “Koi wo Shita no wa” music video
I fell in loveaiko

The theme song of the 2016 animated film A Silent Voice (Koe no Katachi) is “Koi wo Shita no wa.” Aiko herself is a fan of the original manga A Silent Voice, and she was reportedly very happy to be able to do the theme song.

For those who’ve experienced heartbreak, listening to this song might bring back wonderful moments and memories with the person they loved, no matter how many unpleasant memories there may be.

Even if you’re crying from sadness, it’s such a gentle song that, in the end, makes you feel, “Because you were there…” Believing that “falling in love is a wonderful thing,” I think it gives you the strength to try again in your next love.