RAG MusicHeartbreak Songs
A wonderful heartbreak song

Gently staying close to a wounded heart… A Reiwa-era heartbreak song

Even in the Reiwa era, the desire to have music heal a heart wounded by heartbreak is probably the same as ever.

Unrequited love, love that has ended—its forms vary from person to person, but there are countless songs in the world that those with such experiences will find relatable.

So this time, we’re introducing heartbreak songs born in the Reiwa era.

You’re sure to find tracks that resonate with your own experiences, so be sure to check them out!

Gently staying close to hurt feelings… Reiwa-era heartbreak songs (21–30)

LAST NOTEWashio Reina

Reina Washio “LAST NOTE” (Studio Live Session)
LAST NOTEWashio Reina

It’s a song that lets you sink into a quiet, profound afterglow, like watching the end credits of a film.

This piece closes out Reina Washio’s mini-album “freivor,” released in November 2025.

As the final installment of a trilogy themed around perfume, it delicately portrays the feeling of not forcibly erasing past loves or painful memories, but gently accepting them—like a scent that lingers on the skin.

Telling yourself “I’m okay now” as you try to face forward and walk on alone—that image is truly moving.

Why not give it a listen on a quiet night when you want to spend time with yourself?

SparkleIkuta Rira

Rira Ikuta “Sparkle” Official Music Video
SparkleIkuta Rira

Released digitally in January 2022, it was selected as the theme song for ABEMA’s romance reality show “Kyou, Suki ni Narimashita.

Mikan Arc.” For this piece, the melody was crafted first, then carefully layered with the tones of an acoustic guitar to complete the track, and it looks back on an unrequited love.

The protagonist’s feelings—overcoming the pain of a love that never came true and trying to move forward into the future—resonate quietly alongside her clear, transparent vocals.

It’s a song that will stay by your side on a night just after heartbreak, when you wish to face forward once again.

Cold fireworksKami ga nokoshita yume o kuu.

“Aiso Hanabi” — Devouring the dreams left behind by the gods. Official Music Video
Cold fireworksKami ga nokoshita yume o kuu.

This song is a heartbreaking breakup ballad that overlays the dazzling burst of fireworks with a love coming to an end.

Though they stand side by side, their hearts no longer connect.

That frustrating relationship is portrayed against the backdrop of a late summer night.

The emotional vocals convey the painfully raw feeling of wanting to cling to memories while knowing there’s no going back.

It resonates deeply with anyone carrying an unforgettable love.

One More Time (feat. NØZ)torain

A Gen Z rapper from Hiroshima, Koin—known for the phrase “Obazuri mōshiagemasu”—teams up with R&B singer NØZ on this track, a poignant love song that stands apart from his usual viral-leaning style.

Its straightforward plea—asking a lover on the verge of leaving to stay by their side just once more—hits straight to the heart.

Over a gentle, mid-tempo track, Koin’s melodic rap weaves with NØZ’s soft vocals, resulting in a work that transcends the boundary between hip-hop and J-pop.

Since its 2022 release, it’s been selected for LINE MUSIC’s year-end J-rap playlist and used over 20,000 times on video apps, capturing the hearts of the social media generation.

It’s the song to play when you’re not quite ready to accept the end of a romance.

Stars are falling.Senchimirimentaru

Sentimental - “Hoshi ga Furu” (Falling Stars) Music Video
Stars are falling.Senchimirimentaru

This is a winter ballad that sings of lingering feelings for a former lover.

Released by Centimillimental in November 2025, the song was written as the commercial theme for the Laguna Illumination “Carnival of Light and Water,” held at the Laguna Ten Bosch resort in Gamagori, Aichi Prefecture.

Grand piano-and-strings arrangements are layered with Atsushi’s delicate vocals to paint a poignant world where longing and bravado intersect.

The protagonist, torn between wishing happiness for the person they parted from and emotions that won’t fade, resonates powerfully alongside the image of lights pouring down the winter night sky.

It’s a track I especially recommend to anyone trying to face forward after a heartbreak.

rendezvousshaitoopu

Released by Shitope in April 2023, this work is a song that vividly captures the emotions of a man right after a breakup.

With relatable yet distinctive metaphors—like losing his appetite and finding that even cream-filled bread has no taste—it sharply highlights the pain of separation.

The languid, sweet vocals and expansive choral work resonate as if enveloping the bittersweet ache of heartbreak.

It topped Spotify’s Viral Chart and has surpassed 300 million total streams.

It’s a track that deeply comforts those who have just lost someone precious and are not yet ready to accept reality.

one grainwacci

wacci “Hitotsubu” Music Video
one grainwacci

A ballad that wraps the meaning of tears shed at the moment of parting in the tones of piano and strings.

Written and composed by Yohei Hashiguchi and arranged by Hajime Inaba, the single “Hitotsubu,” released in October 2025, explores the end of a romance.

The lyrics are superb, imbuing each individual tear with a different emotion, and the way farewells, memories, a protected future, and a lost everyday life intersect is truly moving.

If you’ve recently gone through a breakup, this one will hit you hard.