A song of forbidden love. A heartrending, sorrowful love song.
A forbidden love you can’t tell anyone about.
If you’re reading this article, perhaps you’re experiencing a similar kind of love.
If so, there are probably many painful moments.
I’ve gathered some songs I want you to hear.
They capture the pain of falling for someone who already has a lover or partner and feeling lost, or knowing it won’t come true yet being unable to give up.
When things are tough, try finding one song that stays close to your feelings.
Like when someone listens to you, it might make your heart feel just a little lighter.
- [An Adulterous Love] A love song about a secret affair you can't tell anyone about
- [Songs of Infidelity] A collection of forbidden love songs about unattainable romance
- A classic song about a forbidden love
- A song of forbidden love. A love song about feelings that can't be stopped.
- [Unattainable Love] A love song about two people who feel the same way but can’t be together
- [Cheating Song] A forbidden love that crossed the line — infidelity song
- "A Love Song I Can't Tell Anyone" — a love song you can relate to when times are tough
- [Empathetic & Tear-Jerking] A love song about an unrequited romance
- A tear-jerking love song. A love song that stays close to a hurting heart.
- “I Want to See You”: A love song that makes you cry when you listen to it while you can’t meet
- [Unrequited Love] Heart-wrenching Love Songs | A Roundup of Tear-Inducing Crush and Breakup Tracks
- Tear-jerking unrequited love songs that will break your heart: timeless classics about unattainable love
- [2026] Japanese love ballads of tragic romance: classic masterpieces of sad love songs
A song of forbidden love. A heartrending, sorrowful love song (51–60)
What Is Your Secret?Sandaime Jē Sōru Burazāzu fromu Eguzairu Toraibu

A heart-stirring love ballad that delicately portrays the hidden secrets of everyday life.
It’s a song by Sandaime J SOUL BROTHERS from EXILE TRIBE, selected as the theme for the drama “Forest” starting in February 2025.
The drama stars group member Takanori Iwata.
The beautiful melody and profound emotional expression are striking, depicting the transformation of a once-peaceful relationship between lovers.
Its smooth, R&B-tinged tone draws you in.
Many listeners will surely relate to the complex feelings where doubt and trust toward a loved one intersect.
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.
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.
scumbag man and stupid womanDomura Riu

A work that sharply depicts the feelings of a man and woman drowning in a bittersweet relationship and delivers a searing social message.
With Riu Domura’s distinctive perspective and expressive power, it unsparingly narrates the dynamic between an irresponsible man and a devoted woman.
Capturing the man’s self-centered behavior and the woman’s loneliness with striking clarity, the piece lays bare the distorted view of romance in contemporary society.
Released in April 2024 as one of the tracks on the album “Irregular Diary,” this work resonates deeply amid complex emotions and can be seen as a message to everyone struggling with love.
Songs of forbidden love. Heartrending, sorrowful love songs (61–70)
First LoveUtada Hikaru

A romantic ballad by Hikaru Utada that carries tender, bittersweet feelings of love and the pure pain of parting on gentle vocals and a beautiful piano melody.
Released to the world in 1999 as the theme song for the drama “Majo no Jōken” starring Nanako Matsushima and Hideaki Takizawa, the song was included on the album “First Love” and achieved an astonishing sales figure of over eight million copies.
The young Utada’s portrait of a first breakup and the lingering emotions that follow continues to move many hearts as a universal feeling everyone experiences.
Recommended for those who have known fateful meetings and farewells, or who wish to reminisce about their first love.
Tokyo Double SuicideAzusagawa

A track that grips the heart with the cries of souls seeking salvation in a dark, cold metropolis.
While seething with fierce anger and nihilism toward modern society, the protagonist’s hunger for true love is woven with powerful lyricism.
Released as a digital single in September 2024, this work was carefully crafted over the course of more than a year through the collaboration of Ms.
Azusagawa and Mr.
Yoshihisa Hirata, with whom she has long been acquainted.
Set against the backdrop of a ruined Tokyo night, this love story will quietly and deeply resonate with those who feel loneliness and emptiness in the city.
coming home in the morning (after staying out all night)Hamano Haruki

A gem-like love song that delicately portrays the aching feeling of being unable to confess one’s true feelings.
Singer-songwriter Haruki Hamano masterfully captures the complex emotions of a woman struggling with being “the convenient one,” drawing a flood of empathy on social media.
Released in 2023, the song gained traction on TikTok and earned high marks on streaming platforms.
It carefully depicts a woman’s wavering emotions—caught between hope and self-loathing—in a relationship where she shares the night with someone yet can’t become their first choice.
This work offers comfort and companionship to those who have experienced unrequited love.


