Popular Unrequited Love Song Rankings [2026]

loveback number8rank/position

back number – Koi (full)

A beautiful portrayal of youthful unrequited love in a song by back number.

“I want to tell you how I feel before we can’t meet anymore,” “I don’t need any other wishes to come true—just let this love be fulfilled.” These earnest emotions are woven together with a melody that resonates deeply.

Released in March 2012, the track was also used as the ending theme for TV Asahi’s “Music-Ru TV.” It’s recommended not only for those currently in unrequited love, but also for anyone who wants to reminisce about past romances.

Listen to this song to lift your spirits, and take the leap to confess your feelings!

cold; curt; blunt; unfriendlyRADWIMPS9rank/position

RADWIMPS – Aloof [Official Music Video]

A RADWIMPS song that delicately and realistically portrays the pain of love, filled with the frustration of an ambiguous sense of distance.

The lyrics trace the emotional ups and downs caused by the other person’s elusive attitude, and yet the irresistible pull you feel, with Yojiro Noda’s woven words and the piano’s melody resonating beautifully to tighten your chest.

Released in December 2018 on their seventh major album, ANTI ANTI GENERATION, this track was chosen as the theme song for ABEMA’s dating reality show Who Is the Wolf?.

The music video featuring Nana Komatsu and Fuju Kamio also became a major talking point.

It’s a bittersweet yet warm love song that makes you want to sink quietly into it on nights troubled by love.

OrangeGReeeeN10rank/position

GReeeeN – Orange

This is a song by GReeeeN that refreshingly depicts a faint budding romance through scenes bathed in the orange glow of dusk.

The lyrics, which straightforwardly express feelings for the other person, are striking; they carefully portray the joy of the moment when love becomes mutual and the anticipation for the future that lies ahead.

Released in April 2012, the track was featured in a Shiseido “SEA BREEZE” commercial and is included on the album “Utautai ga Utautai ni Kite Utau tae to Iu ga Utautai ga Utau dake Utai Kireba Uta Utau keredomo Utautai dake Utautai Kirenai kara Uta Utawanu!?” It’s a recommended song for times when you feel unsure about your feelings for someone or when you want to cheer on a romance that’s about to begin.

You Belong With MeTaylor Swift11rank/position

Taylor Swift – You Belong With Me

This is an unrequited love song by Taylor Swift, who has garnered immense support for her acoustic vocals, addictive chorus phrases, and melodic world-building.

The depth of the lyrics is exceptional, elevating the song to such a sublime level that it could even bring you to tears.

Unrequited loveAimer12rank/position

Aimer “Kataomoi” MUSIC VIDEO (FULL ver.)

A female singer with a soulful, smoky voice you can’t forget once you hear it—Aimer.

This song, provided by Takahito Uchisawa of androp, is a straightforward love song about deep, enduring affection.

It carries a vow to keep loving the other person even as they grow older, and a wish to always feel as fresh as when they first met, creating a warm, happy atmosphere that evokes a future with someone special.

The track is included on the album “daydream,” released in September 2016, and also served as the opening theme for the music program CDTV.

Unlike a sad unrequited-love song, it’s a heartwarming number that brings back the pure feelings of a first crush.

Love’s Melody and Rainy SkiesAAA13rank/position

AAA / “Love Sound and Rainy Sky” Music Video

It’s a song that entrusts a frustrating, delicate love—too afraid of breaking to say even a single “I like you”—to the early autumn rainy sky.

Released as a single by AAA in September 2013 and also included on the album Eighth Wonder, it’s known for winning an Excellence Award at the 55th Japan Record Awards.

The members’ richly expressive vocals overlap, stirring a poignant ache in the chest.

When you’re troubled by that more-than-friends, not-quite-lovers distance, or on nights when caring so much makes you grow timid, listening might let the tears you’ve been holding back finally spill—and leave your heart feeling a little lighter.

Happinessback number14rank/position

Happiness / back number (cover)

Speaking of bittersweet love songs, you can’t leave out this track by back number.

She truly loves him, yet she sits by his side watching him fall for someone else… all while wishing for his happiness.

She’s probably just too kind, isn’t she? A love that can’t be put into words—what would you do?

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