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

mutual unrequited loveDXTEEN

DXTEEN | 'Mutual Crush' Official MV (Theme Song for the Drama 'I Joined a Group I’m Not Close With on the School Trip')

It’s a heart-tickling youth love song packed with the sweet, bittersweet flutter of the moment when love begins to move.

Released in September 2025 as DXTEEN’s 6th single, the track portrays that delicate distance between two people who like each other but can’t quite take the next step.

It also drew attention as the theme song for the drama “I Joined a Group I’m Not Close With on the School Trip.” The initial rush of romance and the thrill of feeling the gap slowly close with someone you like are vividly expressed through the members’ fresh, breezy vocals.

Give it a listen when you want to move your relationship forward.

Coffee SongHOWL BE QUIET

HOWL BE QUIET – Coffee Song

A love song that overlays the ache of unrequited feelings onto an everyday moment.

Released digitally in 2021 by the piano rock band HOWL BE QUIET and later included on their final album, HOWL BE QUIET, this track is also known for having been created through communication with fans during livestreamed performances.

Told from a female perspective, its portrayal of a love that goes unrewarded is deeply moving.

With lyrics that revive memories along with the aroma of coffee, it’s perfect for nights spent thinking of someone.

A song for everyone who carries feelings that can’t reach their destination.

Unrequited love for lifeGarakuta

Garakuta – Unrequited Love for a Lifetime (Official Music Video)

This is a song by Garakuta, a four-piece band based in Nagoya, that portrays unrequited feelings of love in a down-to-earth, relatable way.

If confessing would risk ruining what we have now, I’d rather keep my feelings to myself.

Many listeners will likely feel their hearts tighten at the blend of bravado and honest emotion in the lyrics.

Featured as the first track on their EP released in March 2024, “May it be my song that fills the gaps in your heart,” this piece is perfect for anyone stuck in a love they can’t quite step forward into, despite how strongly they feel.

Unrequited Love in the Music RoomKeyakizaka46

Keyakizaka46 'Unrequited Love in the Music Room' Short Ver.

It’s a Keyakizaka46 song that overlays the feeling of first love onto the sound of a piano echoing through a quiet after-school hallway.

It’s a unit track by Rika Ozeki, Minami Koike, and Neru Nagahama, included on TYPE-D of the single “Ambivalent,” released in August 2018.

The refined scene of someone not opening the music room door where their crush is, instead listening intently to the notes leaking out, tightens the listener’s chest.

If you’re someone who wants to cherish your current relationship without breaking it… this song will surely stay close to your delicate feelings.

KissHugaiko

aiko- 『KissHug』music video

This is a hidden gem by aiko, who has created countless masterpieces.

Many of aiko’s songs are easy to sing, and this one is of course no exception.

The lyrics clearly depict the feelings of a girl who has had a long-standing crush on one person, and they make my heart ache with nostalgia for my own youth.

low-grade feverMy Hair is Bad

Binetsu

This song, which showcases My Hair is Bad’s pop sensibilities, depicts that vague “low-grade fever” of emotion you’re not sure you can call love yet.

It’s the third track on the EP hadaka e.p., released in November 2018.

Although it isn’t a single’s title track, it’s performed often live and enjoys enduring popularity among fans.

The lyrics penned by Tomomi Shiiki—blending a frustrating longing for the other person with a touch of bite—are sure to resonate with many listeners.

While it has the driving momentum you’d expect from a rock band, the melody is catchy and very easy to listen to, making it a great recommendation for first-time listeners of My Hair is Bad.

If you’re stuck in the murky space of a one-sided crush or feeling a bit sentimental, this song will gently keep you company.

Last Love Lettermoon drop

moon drop [Last Love Letter] Music Video

From an intro that bursts with the sweet tang of youth and sets your heart dancing, this is the quintessential popular number by moon drop.

Many listeners are sure to feel their chests tighten at the lyrics’ worldview, where the frustration of unrequited love and unspoken feelings intersect.

The track is included on their first full-length album, “Kono Tenohira ga Mada Kimi o Oboete Iru,” released in January 2022.

It was also used as a CM song for Honda Cars, broadcast across seven prefectures in the Chubu region, including Aichi and Mie, so plenty of people have likely heard its refreshing melody on TV.

This song sets indecisive feelings toward someone you love and a premonition of love’s end to an easygoing beat.

It’s perfect not only for students swaying with tender crushes, but also for anyone who wants to bask in bittersweet memories from the past.