[2026] Japanese love ballads of tragic romance: classic masterpieces of sad love songs

Happy Endingback number

back number – Happy End (full)

A heartrending story, delicately told from a woman’s perspective, about a breakup she once believed was a fated encounter.

While she puts on a brave face and says she’s fine, she chooses to part ways even as she still carries deep feelings for the other person—an inner struggle anyone can relate to.

Written in November 2016 as the theme song for the film “My Tomorrow, Your Yesterday,” this piece captured many hearts with back number’s signature beautiful melody and moving lyrics.

It’s a song I wholeheartedly recommend to those who continue their days unable to sever their feelings for someone even after love has ended.

If you’ve experienced parting with someone precious, this song will surely stay close to your heart.

That’s not fair…arekunn

That's not fair... / Ale-kun [Official Music Video]

Are-kun’s song, which beautifully portrays aching love and suffering, has deeply moved many listeners.

While harboring intense feelings for the other person, the work delicately weaves the complex emotions of a woman swayed by ambiguous behavior.

Released in August 2021 as an advance track from the album “Breath,” it was also chosen as the ending theme for TV Asahi’s “BREAKOUT” in September, allowing it to resonate with an even wider audience.

Confused and hurt by the other person’s vague kindness, yet unable to suppress her feelings—this piece offers heartfelt empathy and comfort to anyone who bears the pain of an unrequited love.

Act like an adult.suisou gurashi

Suisougurashi “Pretending to Be Grown-Up.” Official Music Video

A bittersweet love song that portrays the complex emotions of a woman who goes to meet someone on the last train at midnight.

Released by Suisougurashi in March 2022, the song delicately captures the feelings of a woman swept up in an adult romance.

Set to jazzy sounds and a catchy melody, it vividly depicts her inner conflict as she keeps the relationship going by hiding her true self to suit the other person’s convenience.

With a clear, translucent vocal, it expresses a woman wavering between her straightforward affection and the anxiety of losing her sense of self.

A song that offers comfort to those hurting from unrequited love or heartbreak.

I can’t bring myself to hate (you/it).ren

Ren – Can't Bring Myself to Hate You (Music Video)

A work that sings of emotions born in the space between loss and lingering attachment.

Even when cornered into a situation where they can’t help but depend on the other person, their love is so deep they can’t even bring themselves to hate them.

Ren’s clear, translucent vocals capture that aching feeling beautifully.

The lyrics vividly portray the subtle, complex emotions hidden deep in the heart, creating a worldview that truly resonates.

Released in September 2021, this piece is also known as Ren’s debut song.

Its delicate, acoustic guitar–driven arrangement enhances the poignancy of the vocals.

It’s a song that stays with you when you’re suffering from lingering attachment or obsession toward someone you love, or when you love them so much you can’t let go.

pinkshaitoopu

pink

This song could be considered a quintessential heart-wrenching breakup ballad.

The delicate vocals seep into your heart.

It carefully portrays the complex emotions of a woman who realizes her lover’s betrayal yet still can’t forget them.

The lyrics convey a longing to cling to happy memories of the past.

Released in February 2023, the track’s lyrics are also compelling for their sense of urban loneliness, with scenes like looking down over the city from a rooftop.

It’s a song that offers comfort to those bearing the pain of heartbreak or who have experienced losing someone dear.

It’s especially recommended for listening alone at night.

selling oneselfRosu

selling oneself

Set in a red-light district, this narrative song portrays a courtesan bearing an aching love for a man she adores.

With delicate wording, it weaves the emotions of a woman wavering between her unrequited feelings for someone who won’t even meet her gaze and the reality of living as a courtesan.

Ros’s protean vocals vividly express the poignancy and sorrow.

Released digitally in March 2022 and included on the album “Yoru no Shito,” the piece has also been tied to projects such as the drama series “My Beautiful Man.” It will resonate deeply not only with those suffering from impossible love, but with anyone who knows the bittersweet ache of loving someone relentlessly.

Why not me?Misaka Saki

Saki Misaka – Isn’t It Fine If It’s Me (Full ver.)

This song by Saki Misaka portrays the bittersweet feelings of gradually falling in love, even though you thought you were content just staying close as a friend.

With a clear, gentle voice, she expresses the conflict of wishing for the other person’s happiness while not wanting to see them with someone else.

Released digitally in February 2021, the track was also chosen as the theme song for ABEMA’s romantic reality show “Kyo, Suki ni Narimashita.” It’s sure to resonate with those who, despite knowing what would bring happiness, can’t let go, and who sense the other person’s feelings yet can’t bring themselves to speak up.