RAG MusicLoveSong
Lovely love song

[Once More…] A lingering-attachment song: a song about a love you can’t forget

We’ve gathered a collection of classic “lingering-love” songs, packed with feelings you just can’t let go of.

Even if you part ways by mutual agreement, get dumped, or decide to give up on love yourself, when you’re alone you might realize, “I still love them after all…” and notice that lingering attachment within you.

The enormity of what you lost that only hits you after it’s gone; a love that grew until there was no going back.

In this article, we introduce songs that portray all kinds of lingering feelings toward past love.

These are tracks we especially want people to hear who think, “I know we can’t go back, but I still can’t forget them.”

Once More... Songs of Lingering Feelings: Unforgettable Love Songs (21–30)

I can’t bring myself to hate (you/it).ren

Ren – Can't Bring Myself to Hate You (Music Video)
I can’t bring myself to hate (you/it).ren

A heartbreak song filled with the bittersweet feeling of not being able to hate the person you love.

You can’t get them to notice you, yet you can’t forget them… If you’ve ever felt that way, you’ll surely relate.

This piece expresses lingering attachment and affection in a straightforward way.

It also portrays the wish of ‘Even a lie is fine—just say you love me,’ along with the self-loathing of ‘I hate myself for feeling this way,’ leaving you with a tight, aching feeling in your chest.

It’s a recommended track for when you want to soothe the pain of heartbreak or when you’re struggling to be honest about your feelings.

I forget you, who are so quiet, in October.atarayo

Atarayo - Forgetting You, the Quiet One in October (Music Video)
I forget you, who are so quiet, in October.atarayo

A song by Atarayo that portrays the ache of unrequited love and the pain of heartbreak.

It begins with a scene on the morning of a breakup, and regret and hurt over a lost love permeate the lyrics.

The skillful depiction of an inability to accept the separation and the complex feelings toward the other person will resonate deeply with anyone who has experienced heartbreak.

Released digitally in March 2021, it became a major hit, amassing over 45 million views on YouTube.

It’s the perfect track for those carrying the pain of a breakup or struggling with unforgettable memories of love.

[One More Time…] Songs of Lingering Feelings: Unforgettable Love Songs (31–40)

No way I’m going to forget it.SHISHAMO

It’s a track that directly captures the searing anger of heartbreak alongside a suffocating depth of love.

Its melody shifts from a reggae-style beat to rock in the chorus, carrying an undercurrent of hatred toward the other person, yet by the end, a poignant sense of being unable to forget seeps through, making the pain stand out more than the fear.

Released as the fifth track on the album “SHISHAMO 6,” which came out in January 2020, this song brings to mind the phrase “love and hate are two sides of the same coin.” It’s a must-listen for anyone who finds something unforgivable precisely because they love.

AsterSaucy Dog

Saucy Dog “Shion” Music Video
AsterSaucy Dog

If only I’d made a different choice back then… This is a song that presses on the heart with the sadness of facing that kind of regret.

In Saucy Dog’s portrayal, it holds memories that are beautiful yet painful, along with a heartfelt prayer to one day meet again.

Released in October 2022 as the theme song for the film “To Me, the One Who Loved You,” it was later included on the album “but right now.” Rather than merely romanticizing the past, it captures the way we live while carrying our present loneliness—something that will surely tighten many hearts.

You’ve broken up, and yet you still can’t forget that person.

It’s a song to listen to on a night when you’re wishing to get back together, holding your memories close.

Street Loveindigo la End

“Toorikoi” is very much a song about lingering attachment.

It depicts unwavering feelings for a former lover.

The track is included on indigo la End’s album “Nureyuku Shōsetsu (A Soaking I-Novel).” Reading through the lyrics, it seems the two were involved in a secret romance.

They couldn’t tell anyone, and perhaps they weren’t even allowed to cling to each other when it ended.

Even so, the fact that they can still say “I love you” suggests it was serious.

People say a new love heals a broken heart, but a love that perseveres like this is valid too, isn’t it?

AsymmetryYasuda Rei

Rei Yasuda “Asymmetry” Music Video (Fuji TV Thursday Theater ‘My Ex-Mania’ opening theme)
AsymmetryYasuda Rei

It was the theme song for the TV drama “Motokare Mania.” Since this song always played during the best scenes, I imagine many people feel a strong attachment to it.

Even when you know in your head that you should stop liking someone, your heart can’t quite let go.

Lingering feelings are an emotion that proves you truly loved that person.

The upbeat tempo captures the feelings of a young woman.

It’s a song you’ll want to keep listening to even apart from the drama.

tobacco / cigarette(s)Koresawa

Koresawa “Tobacco” [Music Video]
tobacco / cigarette(s)Koresawa

The song that offers comfort to those troubled by the feeling of “If only I’d done things differently back then…” is Tobacco.

Released in 2017 by singer-songwriter Koresawa, who creates a wide range of music from cute pop to warm acoustic sounds, it features lyrics that beautifully capture the sentimental emotions of losing a lover, bringing listeners to tears.

It’s a melodic track where her powerful yet fragile vocals resonate.

If you find yourself constantly recalling exchanges with a former partner, give it a listen.