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Lovely love song

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

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 (31–40)

let go again feat.VERBAL(m-flo)Flower

Flower 『let go again feat.VERBAL(m-flo)』
let go again feat.VERBAL(m-flo)Flower

A Flower song that sings of a painful, tangled inner world—one you can’t give up on no matter how hard you try to forget, even when those around you tell you to stop.

It isn’t limited to romance: many of us have experienced holding onto a sliver of hope even when we know it won’t come true, or trying to tell our fragile hearts, “My choice isn’t wrong.” But in the case of a forbidden love, the reality is that the chances of this mindset bearing fruit are vanishingly small.

Perhaps the only trigger to help you give up and move forward is a new love.

Ti AmoEXILE

“Ti Amo” is an Italian phrase meaning “my beloved.” It’s also a song by EXILE that passionately expresses feelings for a lover in an affair, with whom spending weekends together is forbidden.

The other person has a family, and when their time together runs out, they just go back to where their family is waiting as if nothing happened—how unbearably painful that is.

Even so, when shown that gentle smile, you can’t pull away, and you start to hope that maybe someday you’ll be able to stay together forever.

It’s frightening how love can make us blind.

First LoveFukuyama Masaharu

Masaharu Fukuyama – First Love (Full ver.)
First LoveFukuyama Masaharu

A song by Masaharu Fukuyama that portrays the ache of unfulfilled love.

Chosen for Toshiba’s LCD TV commercial, it was released as a single in December 2009.

It was his first single to use minor chords, incorporating new experiments such as reversed piano and guitar parts.

The track expresses deep feelings toward a love that cannot be, and the bittersweet nostalgia for a lost romance, making it a piece that resonates with many listeners.

The lyrics, imbued with a wish to cherish the memory of a first love, will speak to those who cannot forget their first love even though both they and their former sweetheart now have families to protect.

DropletMarushii

Marcy – Shizuku (Official Music Video)
DropletMarushii

“Shizuku,” released in 2020 by the rock band Marcy.

Even knowing the other person is married, if they invite you, you can’t turn them down because you love them; if they call, you end up going to see them.

This song captures that painful feeling.

When you’re only contacted when it’s convenient for them, you might think you’re being played… but when someone you love treats you gently, you’re so happy you can’t push them away.

This track pierces you with its vivid scenes and raw emotions.

I hope both men and women—everyone caught in a painful love—will give it a listen.

A little more, just a bit moreZARD

A song by ZARD about a love that cannot come true.

Even while knowing it’s a forbidden relationship, the protagonist finds herself wishing to be loved “just a little longer.” The song captures her emotions, and because the love is taboo, her earnest feelings resonate with a striking purity.

There’s an anecdote that Izumi Sakai, who also wrote the lyrics, felt saddened while singing it—an episode that speaks to the song’s poignancy.

Released in September 1993, this work compels deep reflection on the weight of unrequited love and the intensity of loving someone.

[Unrequited Love] A bittersweet love song about falling for a married person (41–50)

Don’t Stop LoveKōda Kumi

Koda Kumi — “Don’t Stop Love” ~ 20th Year Special Full Ver. ~
Don't Stop LoveKōda Kumi

A medium-tempo ballad by Kumi Koda portraying the forbidden love of an affair.

It beautifully expresses the conflict and sorrow of a man and woman who, despite their pure affection, live a love that cannot be allowed.

Released in September 2011, the song drew attention as the theme for the film “Second Virgin” and was also performed at that year’s NHK Kōhaku Uta Gassen.

Included on the albums “JAPONESQUE” and “WINTER of LOVE,” it has become one of Koda’s signature songs.

It is sure to resonate deeply with anyone who relates to the loneliness of not being able to be with the one you love and the earnest desire to go on loving despite the gaze of society.

Other people’s relationshipsHitoto Yo

Yo Hitoto - 'Other People's Relationship' feat. SOIL & "PIMP" SESSIONS
Other people's relationshipsHitoto Yo

Yo Hitoto’s rendition of “Tanin no Kankei” feels a bit different from the usual songs about affairs.

It stays dry: when they meet, the relationship turns hot, and when it’s over, they coolly return to being two strangers and go their separate ways… Yet you can feel a tenacious determination that they will never let go.

Kanai Katsuko’s version is sultry too, but Hitoto’s delivery is so intensely sensual it gives me chills.