My heart aches with bittersweet pain! Breakup songs I’d recommend to Gen Z

Lilia.Watashi janakattanda ne.

riria. / So it wasn’t me. [Music Video]

Singer-songwriter Riria, who rose to popularity after posting acoustic performances on social media.

Released in October 2021, this song is a ballad that vividly portrays the pain of heartbreak and lingering feelings.

The lyrics, like an inner monologue, confess how the other person’s kindness only ends up causing more pain—listening makes your chest tighten.

You’ll be drawn in by the sound built around the interplay of gentle piano and guitar, Riria’s fragile vocals, and a late key change that unleashes a rush of emotion.

Take a relaxed posture and give it a listen.

LAST NOTEWashio Reina

Reina Washio “LAST NOTE” (Studio Live Session)

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?

One More Time (feat. NØZ)torain

One More Time (feat. NØZ)

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

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.

beetle (specifically, a rhinoceros beetle)aiko

aiko - 'Kabutomushi' music video

It’s a song by aiko that portrays a delicate heart: identifying with an insect that protects itself with a hard shell yet is fragile inside, and acting tough precisely because it’s in love.

Like that insect that cannot survive the winter, the song foresees the end of love, yet its deep affection moves you as it tries to accept even the sadness as a cherished memory.

Released in November 1999, it was also used as the ending theme for TBS’s CDTV.

If you’ve ever found yourself putting on a brave front in front of someone you like, you’ll understand this all too well! As you listen, may you embrace that awkwardness as a part of yourself and find the courage to step forward into tomorrow.

one grainwacci

wacci “Hitotsubu” Music Video

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.

Stop this nightJUJU

JUJU “Stop This Night for Me”

This work delicately depicts that bittersweet moment when, on a night heavy with the sense of an impending breakup, the other person’s words of love only deepen the sorrow.

JUJU’s translucent vocals and the piano-centered arrangement gently draw out the unspoken tremors of the heart.

Released in November 2010, it gained attention as the theme song for the TV drama “Guilty: The Woman Who Made a Pact with the Devil.” It peaked at No.

10 on the Oricon Weekly Singles Chart and was selected for the Excellence Award at the 53rd Japan Record Awards.

Many listeners will relate to the heart that can’t accept the end and the wish for time to stop.

It’s a song that quietly stays by your side when you’re carrying the pain of heartbreak.