Unrequited Love Song Ranking in Japanese Music [2026]

Beyond a thousand nightsAqua Timez31rank/position

Aqua Timez 'Beyond a Thousand Nights' Music Video (Theme song of the movie 'BLEACH: Memories of Nobody')

Known as one of the defining unrequited love songs of the Heisei era, this piece conveys the protagonist’s feelings as they try to overcome their heartbreak, expressed through memorable melodies and lyrics.

Released in November 2006 as Aqua Timez’s second single, it was used as the theme song for the Toho-distributed animated film BLEACH: Memories of Nobody.

The lyrics, centered on the importance of honestly conveying one’s feelings to a loved one, resonated with many struggling in love and have remained beloved for years.

It’s also a popular karaoke choice, recommended for those seeking to heal the pain of a broken heart or to find the courage to express their feelings.

planetariumOtsuka Ai32rank/position

Ai Otsuka / Planetarium

A song by Ai Otsuka that became a massive hit as the image song for the drama “Hana Yori Dango,” starring Jun Matsumoto and Mao Inoue.

It portrays the aching feelings for a loved one who is no longer by your side, along with beautiful imagery.

Unrequited love and heartbreak are painful, but the memories left behind never fade.

Whether you tuck those memories deep in your heart and move forward, or immerse yourself in them and become unable to move on, is up to you.

It would be nice to carry them as beautiful memories—like “Planetarium”—while taking your next step.

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yuri

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mayflyONE OK ROCK33rank/position

mayfly

A ONE OK ROCK track that portrays the bittersweet feelings of unrequited love, where you can’t be honest even though you care so much.

The song likens the unspoken emotions flickering in one’s heart to a fragile heat haze that seems ready to vanish at any moment.

It conveys the unstable fear of admitting those feelings precisely because you love so much—so vividly that it tightens your chest.

This piece is included on their landmark first full-length album, “Zeitakubyo,” released in 2007.

For anyone struggling with a frustrating love, it’s a song that will gently stay by your side.

When I realized it, I was in unrequited love.Nogizaka 4634rank/position

When I realized it, I was in unrequited love.

A song that portrays a love that sprouts in everyday life and, by the time you realize it, has already passed the point of no return.

Nogizaka46’s eighth single, “Kizuitara Kataomoi,” released in April 2014, is distinguished by its poignant piano and string arrangement.

The lyrics and vocals convey the unending feelings toward someone you suddenly find yourself in love with.

It’s a theme many students, in particular, may find relatable.

I want to be lovedYumcha35rank/position

Yumcha “Aisaretai” [Lyric Video]

A song for anyone struggling with unrequited love who wants to make their crush turn around.

It’s a track by singer-songwriter Yumcha, known for works like “More Than Friends, Less Than Lovers.” The lyrics portray a brave, upbeat protagonist who tries self-improvement to get noticed and even uses Instagram’s Notes feature to express their feelings.

Love that doesn’t easily come to fruition can be disheartening at times.

This song wraps your heart in comfort and fills you with a strong resolve to become even cuter and try again.

Released in November 2024, it quickly became a hot topic on social media and resonated with many, even reaching No.

30 on Spotify’s charts.

I love you.Inoue Sonoko36rank/position

Sonoko Inoue – I Love You.

“Daisuki,” Sonoko Inoue’s 2015 track that captures the real feelings of being in unrequited love, when your head is completely filled with thoughts of the person you like.

The poppy, bouncy melody conveys the giddy excitement of having a crush.

You’re thinking about that special someone all the time, no matter when or where, and your feelings just overflow and won’t stop! Of course there’s anxiety in unrequited love, but it’s also full of that fluttery, heart-throbbing thrill that’s different from being in a relationship.

Let this song, which sings about the same feelings you have when you’re crushing on someone, help you fall even more in love with the person you like.

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SAKI

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A Naked Heartaimyon37rank/position

Aimyon – Naked Heart [OFFICIAL MUSIC VIDEO]

This ballad sung by Aimyon expresses the turmoil of love head-on with unadorned words.

The way overflowing feelings for someone you love intersect with the timid desire not to get hurt is exactly what the title “Naked Heart” conveys.

No matter how many times you fail at love, the earnest lyrics that still wish to love someone strike listeners deeply.

Released as a single in June 2020, it drew major attention as the theme song for the TBS drama “My Housekeeper Nagisa-san,” starring Mikako Tabe.

The song is also included on her third album, “Heard There’s Delicious Pasta.” If you listen to it on a night when unrequited love has worn you out, it will gently stay by your side and give you the courage to take a step forward again.

I want you to tell me you love me.Oku Hanako38rank/position

Hanako Oku – I Want You to Say You Love Me (Live ’08)

If I confess my feelings, we might not be able to stay together… In that case, I’d rather not become lovers.

Aren’t there many people struggling with this? In truth, we want to say “I love you,” and hear it said to us.

Okura Hanako expresses this wavering, heartrending love with her clear, translucent voice.

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sasashina

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NAOHY39rank/position

SOLIDEMO / NAO（HY cover）

It’s a ballad that pierces the chest with the pain of unrequited love.

The song is included on HY’s 2006 album “Confidence,” by the Okinawa-born mix-genre band, and tells a story created by vocalist Izumi Nakasone based on a close friend’s real experience.

The piece vividly portrays the inner conflict of a woman who knows the person she likes has feelings for someone else and won’t return her affection, yet she just can’t give up.

The clear, airy vocals riding over the piano melody further highlight the sorrow of a love that won’t reach its destination.

It’s a must-listen for anyone who finds themselves empathizing with the urge to cling on, even as they sense the person they love slowly changing.

Christmas songback number40rank/position

back number – “Christmas Song” Music Video

A medium-tempo number from back number that captures the wintry atmosphere and the bittersweetness of unrequited love.

Set against the festive glow of Christmas, budding feelings and the inner conflict of longing for someone are expressed through a beautiful melody.

Released in November 2015, the song was featured as the theme for Fuji TV’s Monday 9 p.m.

drama “5→9: From Five to Nine,” and it captured the hearts of many.

Beloved as a winter staple, this piece is a song that stands by those struggling with love.