Lovely love song

Unattainable Love: A Heartbreaking Love Song About Falling for a Married Person

Accompanist / Piano Instructoryuri
Accompanist pianist × piano instructor × web writer. I began piano lessons at age four and, inspired by my piano teacher, decided to pursue music. I went on to specialized music programs in high school and university, where I discovered the appeal of accompanying instrumentalists and singers. Currently, alongside teaching piano, I work mainly in my home region of Aichi as an accompanist for flute, voice, choir, and more. Through lessons, my students often introduce me to trending songs, and my hobby is trying anything on the piano—Japanese and Western pop, commercial jingles, and beyond. Since 2021, I’ve also been active as a web writer, covering music and a variety of other genres.

Even when you know the other person is married, you can’t help falling for them—and even if you’re married, you might find yourself falling for someone else.

You know in your head that it’s wrong, but you can’t stop it—maybe that’s what it means to be in love.

In this article, we’ve gathered songs that sing about those unspoken feelings and loves that don’t go the way we want.

Why not listen to tracks from people in similar situations and try to sort out your feelings? A song that resonates with your heart might show you the way to end a painful love.

[Unrequited Love] A Heartbreaking Love Song About Falling for a Married Person (61–70)

just a littleIgarashi Haru

Haru Igarashi – A Little (Official Music Video)

just a littleIgarashi Haru

A song whose heartrending, soul-stirring vocals move every listener.

With delicate wording, it weaves a poignant love swayed by the whims of fate—encounters that come at the wrong time.

Haru Igarashi is a singer-songwriter with the unusual background of being a former police officer.

Released in March 2024, this work has drawn major attention, topping the Billboard JAPAN Heatseekers Songs chart for two consecutive weeks.

The line about pretending to like what the other person likes just to stay by their side is so earnest it tightens the chest.

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worst; minimum; the lowest; awfulren

Ren – The Worst (Music Video)

worst; minimum; the lowest; awfulren

Carried by a piano melody where poignancy and fragility melt together, Ren’s translucent voice resonates throughout.

Portraying the anguish and heartache of a protagonist who can’t forget their feelings even while their lover keeps secrets, this work lays bare the inability to say anything to someone who’s crying, as well as the anxieties and frustrations lodged in both hearts.

Released in October 2022, it sparked major buzz, with a short video set against Tokyo’s night skyline—posted on social media—surpassing one million views.

With lyrics and a melody that speak to Gen Z, this song gently embraces listeners struggling with impossible love, such as affairs or unrequited feelings.

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earring on the right earKoresawa

Koresawa “Right Ear Piercing” [Music Video]

earring on the right earKoresawa

A heartrending love song about an affair that portrays a piercing, hidden longing beneath the small joys of everyday life.

Included on the March 2021 album “Pure Love Closet,” it became a talked-about track as the CM tie-in song for the audio streaming app stand.fm—one of Koresawa’s finest.

Its light pop sound is marked by a melody that somehow carries a touch of sadness.

Carefully tracing the delicate emotions of a woman who cannot leave, even while knowing where love is headed, this song reaches out to everyone struggling with complicated relationships.

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In conclusion

We introduced songs that empathize with your feelings, including those about affairs and love you can’t tell others about.

Some of you may have found yourselves in tears, but sometimes a good cry is necessary to feel refreshed.

We hope you discover songs that help you stay healthy in both body and mind.