A wonderful heartbreak song

[Heartbreak Songs] A selection of poignant love songs that pierce the heart of those with unrequited love

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.
Deputy Editor of RAG MUSICsasashina
Deputy Editor of RAG MUSIC. JFC-certified fact-checker. I’m Sasashina, a mom currently raising an elementary schooler and a preschooler. During my student years at Kyoto College of Science and Technology, I studied a wide range of fields including sound, lighting, and video technology, building a foundation in comprehensive stage production and creative expression. After graduation, I joined a music production company, where I still work, consistently building experience in production and engaging in a variety of music-centered tasks. Currently, I mainly handle articles for children, drawing on what I’ve learned about parenting and what I feel and discover through daily interactions with my kids. I hope my work can be of help to you, even in a small way!

A bittersweet crush that makes your chest tighten.

But have you ever had a moment when you suddenly realized that your feelings would never come true?

Like when the person you like asks you for love advice and your heartbreak is sealed, or when you and a friend fall for the same person and you can’t bring yourself to confess—things like that.

Unrequited love can end for many reasons besides confessing and being rejected.

In this article, we’ve gathered “unrequited love heartbreak songs” for those who can’t forget the one they love and feel pangs of regret whenever they remember.

May you find a song that gently stays by your aching heart.

[Heartbreak Songs] A selection of bittersweet love songs that pierce the heart of the lovelorn (121–130)

habit of laughingIgarashi Haru

Haru Igarashi – Laughing Habit (Official Music Video)

habit of laughingIgarashi Haru

A song that portrays the ache of a love too deep to forget, even as time passes.

In this track, Haru Igarashi delicately captures the frustration of how trivial everyday moments turn into special memories, and the poignancy of nights spent with those memories when you can’t move on.

Even the way the other person laughed and their gestures remain vividly etched in the mind, and the feeling is so intense that you find yourself praying to God, “Please let me forget everything.” Released in March 2025, this work will gently accompany those whose hearts are filled with memories they can’t forget, no matter how hard they try, and those who are still unable to accept parting from someone dear.

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contact lens caseSaucy Dog

Saucy Dog “Contact Case” (from LIVE DVD & Blu-ray “YAON de WAOOON,” recorded at Hibiya Open-Air Concert Hall on April 30, 2019)

contact lens caseSaucy Dog

Just as you cherish and tuck away mementos, you want to gently store the pain of heartbreak in your heart.

This Saucy Dog song resonates with that feeling.

The bittersweet ache of waiting, somewhere inside, for someone who will never return, softly echoes over a calm melody.

Included on the album Salad Days, this track has been soothing the hearts of those who’ve experienced heartbreak since its release in May 2018.

Each time you notice traces of memories etched into everyday things and feel the warmth of those days again, this is a song that quietly stays by your side.

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you are my cursenyamura

you are my curse / nyamura

you are my cursenyamura

A work by nyamura that captures the moment deep love turns into hatred.

Overwhelming, maddening feelings of love are conveyed through an understated melody and delicate sound design.

The desire to know everything about the other gradually becomes obsession, ultimately sublimating into emotions so intense they verge on hatred—an impression that lingers.

Released in June 2023, it went viral primarily on TikTok and topped Billboard JAPAN’s TikTok Weekly Top 20 for four consecutive weeks.

Depicting the boundary between pure love and madness, this piece will resonate deeply with anyone struggling with a love they cannot confess.

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Goodbye, my loverKoresawa

Koresawa “Goodbye, Lover” [Lyric Video]

Goodbye, my loverKoresawa

A poignant love ballad by Koresawa that delicately portrays the protagonist’s aching feelings after an unexpected heartbreak against the backdrop of an after-school sunset.

Vivid scenes capture her hurrying home while holding back tears, the unfulfilled wish to walk hand in hand, and how memories with her lover fade one by one—like the movie they had promised to see together finally being released.

Released in November 2022, the song was selected as the ending theme for Fuji TV’s “Love music” in December.

It is also included on the album “Kawaiku Shinagara Matterune” and was performed with a full band arrangement live.

This is a song that stays close to the pain of heartbreak while supporting the resolve to move forward, step by step.

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motion sickness from proximitywanuka

Yori Yoi / Wanuqa [Music Video]

motion sickness from proximitywanuka

This song delicately portrays a sweet yet bittersweet love and the emotions of a woman who can no longer contain those feelings.

Wanuka’s gentle vocals beautifully capture both the strength of her longing and the frustration of being unable to express it.

With this hit, Wanuka—known for a distinctive musical style and worldview—became widely recognized.

Since its release in February 2021, the song quickly gained attention, especially on social media, and as a track included on the album “Aonisai,” it has come to symbolize the poignant love stories of today.

It is a song that offers comfort to those who keep their love a secret and to those who swallow their feelings.

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