Tear-jerking unrequited love songs that will break your heart: timeless classics about unattainable love

codependencyDomura Riu

Codependence / Riu Domura (Lyric Video)

It’s a song about a relationship that can’t be called healthy—wanting to be needed, being used for convenience, and still being unable to leave.

Created by Riu Domura, a singer from Awaji Island in Hyogo Prefecture, it was included on the 2019 debut EP “Escape.” Even while recognizing the love is false, they hold each other, staying close only to fill their loneliness.

The protagonist realizes they’re just the other person’s toy, yet can’t break free; that anguish unfolds over a chill track.

In the end, all that remains is loneliness—an aching futility that hits home.

It may encourage those struggling in unhealthy relationships or those who want to break away.

Mutual loveaiko

aiko - “Mutual Love” music video

From the flutter in your chest the moment you fall in love to the ache of feelings that don’t reach the other person, Aiko’s crystal-clear voice resonates deep in the heart.

Delicately portraying the emotions of longing for someone, this work—released in May 2024 and spotlighted as the theme song for a popular animated film—has struck a chord with many listeners.

Aiko’s vocals and the film’s world blend beautifully, further enhancing the piece’s allure.

It’s the perfect song for those experiencing unrequited love or looking to boost their motivation in romance.

Why not listen to this track and find the courage to share your feelings?

When I realized it, I was in unrequited love.Nogizaka 46

Nogizaka46 'Kizuitara Kataomoi' Short Ver.

When it comes to the appeal of the popular idol group Nogizaka46, it’s undoubtedly their mature aura.

Their gently sung “Kizuitara Kataomoi” can be called a hidden gem.

Be sure to pay attention to the heartbreakingly poignant lyrics.

Because I like you.Yuika

Because I love you. / “Yuika” [MV]

Starting in 2020, Yuika began posting videos of herself singing and playing guitar on video platforms and social media, gaining attention as a high school singer-songwriter.

Her song “Suki Dakara,” released on YouTube, became a major hit not only in Japan but also across various Asian regions such as Taiwan and Hong Kong, bringing her widespread recognition.

The lyrics depict a story from the perspectives of two people with unrequited feelings for each other—an arrangement that might seem frustrating to outsiders.

Featuring a gentle ensemble centered on acoustic guitar, it’s a comfortable pop tune especially recommended for teens.

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Hoshino Takashi

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I My MocoMinase Inori

Inori Minase “Aimai Moko” MUSIC VIDEO

This is the fourth single by voice actress Inori Minase, released on August 9, 2017.

It was used as the opening theme for the TV anime Tsuredure Children, in which she appears.

It’s a song that conveys Minase’s gentle vocals and the nuances of ambiguous feelings.

That line is the horizon.kururi

Quruli – That Line Is the Horizon

Quruli is a musical unit renowned for singing with a distinctive worldview.

They produce a sound powerful enough not to be overshadowed even when performing with an orchestra.

Their song “Sono Sen wa Suiheisen” is an unrequited love song that carries their uniquely expansive sense of scale.

I knew it—I love you.yashiki takajin

Yappa Sukiyanen ’96

This is Takajin Yashiki’s 13th single, released on September 21, 1986.

It sparked the “Sukiyanen” boom and became a big hit in the Kansai region.

Since May 2014, it has also been used as the departure melody at Osaka Station on the Osaka Loop Line.

Although he is strongly perceived in Kansai as someone skilled at talk, he was active as a singer with a sweet, gentle voice.