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More Than Friends, Not Quite Lovers: A Collection of Love Songs About That Delicate In-Between

“We’re closer than just ordinary friends, but we’re not lovers either…” Have you ever experienced that in-between relationship—more than friends, less than lovers?

If you both care for each other but just haven’t expressed your feelings yet, it might be a happy relationship.

But sometimes it can also be an unhealthy situation that just drags on without direction.

In this article, we’ll introduce a collection of songs that capture the complexity of that more-than-friends, not-quite-lovers dynamic.

You’re sure to find stories that mirror your own experiences and songs that resonate and move your heart.

Be sure to read the lyrics and listen while taking in each song’s story.

More Than Friends, Not Quite Lovers: A Collection of Love Songs About Delicate Relationships (21–30)

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')
mutual unrequited loveDXTEEN

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.

L and RME:I

ME:I (Mei) ⊹ “L and R” Studio Live
L and RME:I

This love song delicately portrays wavering feelings by comparing the left and right earphone channels to the distance between two people.

It captures a sweet-and-sour emotion that makes your heartbeat quicken, even while sharing the same music.

The track was selected as the opening theme for Season 2 of the TV anime “Anyway, I’ll End Up Falling in Love,” which began airing in January 2026.

Sung by ME:I, this piece offers a warmly poignant melody that gently permeates the heart, setting it apart from their usual energetic dance numbers.

It’s perfect for anyone who, because they’re as close as childhood friends, finds it hard to be honest and feels a frustrating tenderness.

This Valentine’s Day, let this song give you the courage to share your feelings with someone special.

sign; mark; symbol; omenMr.Children

Mr.Children “Shirushi” Music Video (Short ver.)
sign; mark; symbol; omenMr.Children

Mr.Children have sung many love songs, but one I especially recommend is Shirushi (Sign).

Its lyrics are beautiful, portraying a calm, mature love that goes beyond passion within a ballad.

I think there are few songs that depict adult romance to this extent.

Song of PointillismMrs. GREEN APPLE feat. Inoue Sonoko

Pointillism Song / Mrs. GREEN APPLE (feat. Sonoko Inoue) full covered by Osamu × Harucha
Song of PointillismMrs. GREEN APPLE feat. Inoue Sonoko

“Tenbyou no Uta,” with Sonoko Inoue’s crystal-clear vocals that resonate in the heart.

Released in 2018 by the rock band Mrs.

GREEN APPLE, it was featured as an insert song in the film Aonatsu: Kimi ni Koi Shita 30-Nichi (Blue Summer: The 30 Days I Fell in Love With You).

Inoue sings from a woman’s perspective and Motoki Ohmori from a man’s, expressing a pure, innocent love.

The piano-centered melody, which unfolds dynamically, is also striking.

Even if they can only be together for a short time, the way they cherish their moments warms the heart.

It’s a bittersweet yet beautiful ballad that portrays a love story between two people who feel the same for each other.

Trancybiz×ZERA feat suiso

Trancy / biz × ZERA feat. Suisou
Trancybiz×ZERA feat suiso

This song portrays the runaway feelings of love that can’t be contained within the bounds of friendship.

Released in September 2023, it centers on the ache of unrequited love.

The other person has a different partner, and while the singer knows their feelings won’t reach them, they still can’t hold them back.

Mizusou’s cool, sultry vocals capture that pain beautifully.

The trance-tinged dance beat stirs both elation and impatience at once.

It’s sure to resonate deeply with anyone wavering on the border between friendship and romance, or carrying feelings they’re not allowed to have.

boyfriendaiko

Boyfriend – aiko (Full)
boyfriendaiko

“Boyfriend” is the biggest hit by aiko, who sings many love songs.

With her cute vocals, the lyrics celebrating a just-begun relationship are absolutely adorable.

It’s a fresh, youthful love song recommended for junior high and high school couples.

ironySUPER BEAVER

SUPER BEAVER 「irony」LIVE MV
ironySUPER BEAVER

This song plays out like a psychological drama, deftly portraying the contradictions and maneuvering in human relationships.

Included on the mini-album “Mannaka no Koto,” it was released in September 2017.

It carefully weaves together the complex dynamics of modern relationships—ambiguous romance, exchanges of words that conceal true intentions, and more.

The lyrics leave a deep impression as they capture the confusion of a fling turning serious and the inability to end a relationship.

Alongside the powerful rock sound that SUPER BEAVER excels at, the song expresses the subtleties of a heart swirling with diverse emotions.

It’s a highly relatable track that offers solace to those troubled by love or weighed down by the complexities of human relationships.