Aimer’s Heartbreak Songs: Popular Song Ranking [2026]
Aimer, a talented singer who emerged seemingly out of nowhere.
Her husky, deeply expressive voice draws you in the more you listen, and many fans have likely found themselves completely captivated.
Among her songs, those themed around love are especially popular.
In this article, we’ll focus on breakup songs and introduce her most popular tracks in a ranking format.
Please enjoy these bittersweet stories sung with her mature, resonant vocals.
Aimer’s Heartbreak Songs: Popular Song Ranking [2026]
Ref:rainAimer1rank/position

Aimer’s husky yet fragile voice, delicate enough to seem breakable, seeps into the heart.
This work beautifully portrays the emotion of quietly gazing at feelings that never reached their destination, layering regrets of days gone by over the ceaseless rain.
The repeating piano motif feels as if it mirrors the mind’s looping thoughts.
Released in February 2018 as her 14th single, the song was used as the ending theme for the anime “After the Rain.” It’s a track that gently stays by your side on a rainy day when you want to drift into thought, or on a night when you wish to sink into the sentiments hidden deep within your heart.
On nights when I’m too lonely to sleepAimer2rank/position

When you’ve had your heart broken, there are times you just want to put on a breakup song and have a good cry—cry it out and feel refreshed.
As the title suggests, Aimer’s song “On Nights Too Lonely to Sleep” is a breakup song that expresses feelings of loneliness.
In winter—especially winter nights—those pangs of loneliness and that hard-to-describe sadness tend to surge, don’t they? Aimer’s voice amplifies those emotions even more, making it the perfect track for when you want to cry.
It’s a song I hope you’ll listen to while feeling the chill of the winter wind.
If I Hadn’t Met You ~Summer Snow Winter Flower~Aimer3rank/position

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.
Stardust VenusAimer4rank/position

It’s a heart-wrenching ballad that portrays the complex feelings of having to choose separation.
Precisely because the memories of the one you loved remain so beautiful, the pain of goodbye stands out all the more.
It was included on a single released in August 2012 and served as the theme song for the drama “Will Such Extravagant Love Fall Upon Me?” Aimer’s husky, sweet voice seems to gently touch a wounded heart.
Give it a listen alone on one of those frustrating nights when you mustered the courage on Valentine’s Day but your feelings didn’t reach them.
After the tears fall, your heart should feel just a little lighter.
A town where snow fallsAimer5rank/position

When you get your heart broken, the sadness and pain feel unbearable, and no matter how many times you go through it, you never get used to it—but heartbreak in winter hits even harder, doesn’t it? Aimer’s “Yuki no Furu Machi” is a heartbreakingly sad love song that pierces anyone who’s experienced a winter breakup.
Released in 2012 as Aimer’s third single, the song packs in the cold, the sorrow, and the lingering feelings of love—so vividly that the scenes seem to play behind your eyes.
It’s a track that could make you tear up and recall past loves and breakups, even if you’re not going through one right now.
March of the PetalsAimer6rank/position

This song, which captures the bittersweet ache of unrequited love, is by the singer-songwriter Aimer.
The protagonist in the lyrics seems to have fallen for a boy who loves music.
There’s a scene where she practices the guitar so she can play the songs he likes, and it’s so evocative of youth that it makes your chest tighten.
The brilliant lyrics, which intertwine farewell with falling flowers, resonate with poignant beauty—an affecting track that seeps into the heart.


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