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Masterpieces that sing about loneliness: J-pop to listen to when you're alone

This is a carefully curated playlist of Japanese songs that sing about loneliness.

Even when we say “loneliness,” there are many ways to feel it and many forms it can take.

Sometimes you despair at being alone, sometimes you want to be alone, and sometimes you feel the ache of not being able to see someone.

The feeling of pressing on even without someone precious by your side might also be a kind of loneliness.

Here are timeless songs you’ll want to listen to in those lonely moments.

Beyond the massive hits, you’ll also find tracks with a different kind of impact—songs that quietly support you at your core.

Every song here is a wonderful piece that stays close to the listener, so give them all a listen.

Classic songs that sing of solitude: J-POP to listen to when you're alone (31–40)

A Naked Heartaimyon

Aimyon – Naked Heart [OFFICIAL MUSIC VIDEO]
A Naked Heartaimyon

I think many people love the songs sung by the popular singer-songwriter Aimyon because her unadorned words pierce the heart.

This work is a ballad that gently stays close to a heart that has become timid about love.

Feeling lonely and wondering if you’ll always be alone, or envying someone who seems happy… It sings of the earnest desire to be loved by someone just as you are, without hiding those feelings.

The song was released in June 2020 as her 10th single and became a hot topic as the theme song for the drama “My Housekeeper Nagisa-san.” With a characteristically Aimyon, slightly nostalgic melody, it will gently embrace the pain of your struggles in love and make you feel like you can try again.

I look up as I walkSakamoto Kyu

Walk looking up Sakamoto Kyu — with lyrics
I look up as I walkSakamoto Kyu

One of the most beloved songs every Japanese person knows is Kyu Sakamoto’s “Ue o Muite Arukou.” It became popular even in faraway America as the “Sukiyaki Song.” Though it’s about loneliness, by the time you finish listening, you feel encouraged—it’s that kind of uplifting anthem.

single bedSha ran Q

Sharam Q “Single Bed” (Music Video)
single bedSha ran Q

Sharan Q’s classic hit “Single Bed” is a truly heartrending ballad about loneliness.

This song catapulted them to fame.

Listening to it vividly conjures the scene of someone now alone after a breakup, reminiscing about a former lover.

Wine Red Heartanzenchitai

“Wine Red no Kokoro” is said to have left a strong impression on the members of Anzen Chitai as the song that catapulted them to stardom.

The track also drew attention at the time for being produced by singer-songwriter Yosui Inoue.

ALONELEX

In today’s world, where we can’t help but be swept along by the passage of time, many of us may feel frustrated by relationships and environments that inevitably change.

Released by LEX in October 2025, this new song is a ballad that delivers, in straightforward words, a love that doesn’t fade even amid the swirl of change.

Arranged by pctyo and nabeLTD, the minimal track and restrained 808s highlight the vocals.

It’s a number that gently conveys the feelings of a protagonist who continues to hold someone in their heart.

Masterpieces that sing of loneliness: J-POP to listen to when you’re alone (41–50)

YujiNagabuchi Tsuyoshi

Tsuyoshi Nagabuchi – Yuji (from ARENA TOUR 2010-2011 TRY AGAIN)
YujiNagabuchi Tsuyoshi

“Yūji,” sung by Tsuyoshi Nagabuchi, is an old song that remains highly popular even today.

It’s said to send crowds into a frenzy when played at concerts, perhaps because its lyrics—about feeling lonely and nostalgically thinking of a friend—resonate with listeners.

Wonderlandiri

iri – Wonderland (Music Video)
Wonderlandiri

A masterpiece depicting the heart of someone striving to find light within deep darkness has arrived from iri.

Set to a luscious melody steeped in R&B and soul, it tenderly envelops the emptiness and loneliness of everyday life while powerfully singing of the will to move toward the light.

Included on the album “Private,” this track has continued to soothe countless listeners since its release in March 2023.

It’s a warm song that keeps you company on late-night drives or in moments when you want to cherish time alone.

iri’s gentle yet resolute voice is sure to resonate deeply in the hearts of those who listen.