Heart-Touching Unrequited Love Songs: Masterpieces That Sing of Hidden Affections

I’ll surely never forgetZARD

Surely I Won’t Forget — ZARD (SARD UNDERGROUND ver.)

“Kitto Wasurenai” is ZARD’s 10th single.

It was the ending theme for the drama “Shiratori Reiko de Gozaimasu!” and was also used as the title of the final episode.

It reached No.

1 on the weekly charts.

Your heart is marine blue.Sugiyama Kiyotaka & Omega Tribe

Your heart is marine blue.

“Your Heart Is Marine Blue” is a song by Kiyotaka Sugiyama & Omega Tribe and their third single.

It’s included on their second album, “River’s Island,” and was released in 1984.

The song expresses a man’s bittersweet feelings.

TAXITōhōshinki

Tohoshinki (TVXQ) – TAXI

It feels like it’s singing about an unattainable love.

If you listen closely to the lyrics, it can also sound like they’re about an affair or cheating.

The sense of not wanting to let go of the woman he fell for comes across strongly.

Although he kept holding her close, the conflict is portrayed that, thinking of the other person, this relationship cannot be fulfilled.

NAOHY

HY – NAO (Official Music Video)

This is a song by HY, a band from Okinawa, that gently accompanies a one-sided love.

The lyrics, written by vocalist Izumi Nakasone based on a close friend’s real experience, vividly capture the pain and frustration of being drawn to someone more each time you meet them—so real it tightens your chest.

Released in April 2006, the track was included on the album “Confidence,” which reached No.

1 on the Oricon charts.

It has since appeared on compilations like the best-of album “STORY ~HY BEST~,” and continues to be loved across generations.

The crystal-clear piano melody and powerful vocals resonate with hearts burdened by feelings with nowhere to go.

On nights when you want to sort through your emotions, try listening quietly.

AitaiKato Miria

Miliyah Kato - “Aitai”

A straightforward portrayal of unrequited love for someone who loves another—this is Kato Miliyah’s renowned ballad.

No matter how much it hurts, I don’t need to be number one; I just want to be loved…

The protagonist’s heartrending cry comes through palpably.

Featured on the album “Ring,” released in July 2009, the song also added depth to the film “Villain” as an insert track.

Beginning with a melancholy piano melody, the R&B-tinged track beautifully captures the agony of a love that cannot be.

This is a song especially for those whose hearts ache with feelings they know can never be returned, yet cannot stop.

The Theory of HappinessShiina Ringo

Sheena Ringo – The Theory of Happiness

This is the song that marked Ringo Sheena’s debut.

Set to a driving, exhilarating sound, it celebrates the ultimate form of unrequited love: “Just having you here makes me happy.” With a bold, uplifting declaration that the presence of the one you love is your very worth and the joy of living, its pure, straightforward emotion is deeply moving.

Released in May 1998 as her landmark debut single, it was also used as a theme song for a TBS program.

It’s a track that makes the world seem to shine simply because you’re in love.

Unrequited loveGENERATIONS from EXILE TRIBE

GENERATIONS from EXILE TRIBE / Unrequited Love

A coupling track to the debut single “BRAVE IT OUT,” released in November 2012, and also included on the classic album “GENERATIONS.” When you like someone, even the smallest reactions can weigh on your mind, right? This song beautifully captures the heart caught in a frustrating struggle—so wrapped up in the other person that you can’t take that first step.

The fresh vocals from GENERATIONS at the time of their debut also invite empathy, and their pure resonance is truly moving.

If you’re in the midst of a love you can’t confess, this track will stay close to your heart.

The words penned by their senior, EXILE ATSUSHI, gently permeate with the ache of a bittersweet love.