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

Bad personsenritsu kannano

Kano Kanaru “Bad Person” M/V

A heartrending unrequited love song that delicately portrays the feelings of a woman who has stepped into a forbidden romance.

While trapped in memories that resurface with the chill of autumn, her determination to move forward leaves a strong impression.

Kanano Senritsu’s fragile vocals beautifully express the inner turmoil of the conflicted woman.

Released in September 2024 as Kanano Senritsu’s solo major debut track, the song depicts the complex emotions of recognizing the other person’s lies yet accepting them, as well as a mixture of regret and lingering attachment—inviting empathy from those who have experienced something similar.

for a whilerikon densetsu

Divorce Legend – For a While (Official Music Video)

A ballad that portrays a bittersweet love, scattered with striking imagery—an hourglass by the window, light reflected in cracked glass.

Released by Rikon Densetsu in January 2025, this work features melodies that evoke a sense of loss and nostalgia, striking straight at the heart.

Crafted over three years since the early days of their career, it conveys a strong resolve to keep moving forward while staying close to memories of someone precious.

It’s a song you’ll want to listen to while walking at night, savoring the ache of a broken heart.

The strong and fleeting onesCocco

Cocco “The Strong and Ephemeral Ones” Music Video

This song portrays a poignant love that sets out on a difficult journey to build something precious for a beloved, only to be confronted with the reality of betrayal.

It depicts, with striking clarity, both the strength to fight for love and the fragility and weakness inherent in being human, while Cocco’s translucent voice resonates deeply.

Released in November 1997, it was featured as the theme song for JAL’s Hawaii campaign commercial.

It’s a piece that offers solace to those who resonate with the turmoil between wanting to protect someone dear and facing an unyielding reality, as well as to those struggling with unrequited love.

ElegyHirai Ken

Ken Hirai “Elegy” MUSIC VIDEO

This is a masterpiece whose poignant love story, told from a woman’s perspective, resonates in the rich vocals of Ken Hirai.

It delicately portrays the feelings of a woman consumed by love, expressing the intense emotions of fixation on her partner and a fierce willingness to embrace even the pain of love.

Released in January 2007 as the theme song for Toho’s film Love’s Crucible, it was also included on the album FAKIN’ POP and performed at the 58th NHK Kohaku Uta Gassen.

In 2021, it was covered by Fuyumi Sakamoto on her album Love Emotion, continuing to influence many artists.

It’s a song to listen to on nights after heartbreak or when you’re suffering from thoughts of someone you love.

If there’s a “see you”Mirei Touyama

Mirei Touyama “If There Were Another Goodbye” Lyric Video

This is a bittersweet breakup song that gently wraps feelings of regret and gratitude toward a loved one in a clear, translucent voice.

Released by Mirei Toyama in August 2021, it portrays the struggle with the pain of parting while trying to find gratitude for a “once-in-a-lifetime happiness.” The hesitation over when to bring up the breakup, and the strength to be the one to finally say “thank you,” are also compelling.

As a track from the album “still,” this cover of a original song by Sorari Sawada offers quiet solace to those who must end a relationship or are suffering through a love they need to let go of.

to cry innocently; to weep with a childlike airAKASAKI

[AKASAKI] Adokenaku / Innocently Crying (Lyric Video)

This song resonates with the heart through its tenderness that tries to embrace a pure soul holding back tears, and the bittersweet ache of feelings that aren’t returned.

AKASAKI’s delicate portrayal of emotion and straightforward expression of love are deeply moving.

Released as a single in January 2025, it became a hot topic after being selected as Kiss FM KOBE’s recommended Japanese track for the month.

The intertwining of the desire to protect someone and the loneliness of unfulfilled devotion evokes empathy as an emotion many have experienced.

It’s a song that gently stays by the side of anyone striving to move forward while carrying feelings for someone dear.

In loveHY

HY - “In Love” (Theme song for the film ‘366 Days’) Music Video

A poignant love song that portrays the pure feeling that even if you are not chosen by the other person, the love itself becomes a precious memory.

Written as the theme song for the film “366 Days,” releasing in January 2025, it is included on the album “TIME.” Positioned as an answer song to the 2008 classic “366 Days,” it gently expresses the resolve to look forward after heartbreak.

While continuing to think of the other person, it delicately depicts the subtle emotions of accepting those feelings as cherished memories.

Many listeners will surely relate to the emotions that waver between pure feelings and reality.