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Popular and recommended poignant Japanese songs on YouTube Shorts: a collection of timeless tracks that touch the heart

Do you ever feel the ache of love or the sorrow of parting? YouTube Shorts is full of heartrending songs that stir the soul, and there are moments when they pierce your heart before you know it.

In this article, we’ll introduce popular and recommended Japanese songs with a melancholic vibe that are resonating on social media, especially in short videos.

From tracks you’ll want to listen to after a breakup or during unrequited love, to songs that bring back memories of farewells with someone special, you might just discover music that gently stays by your side.

Popular and recommended bittersweet Japanese songs on YouTube Shorts. A collection of timeless tracks that touch the heart (21–30)

Love is litrokudenashi

Rokudenashi “The Flame of Love” / Rokudenashi – The Flame of Love [Official Music Video]
Love is litrokudenashi

This work by the music project Rokudenashi is a single released digitally in February 2023.

It’s a ballad born from a collaboration between vocalist Ninjin and Vocaloid producer MIMI, characterized by a simple, piano-centered arrangement.

The song portrays a world in which the presence of someone brings warmth to a heart burdened by loneliness and anxiety, and Ninjin’s delicate vocals resonate deeply with listeners.

It became a major topic on social media platforms like TikTok and was performed at a special live show in December.

It’s a gentle track that quietly stays by your side when you feel tired or find life difficult in your day-to-day.

LeoYuuri

Yuuri 'Leo' Official Music Video
LeoYuuri

Singer-songwriter Yuuri, who captivates countless listeners with his overwhelming vocal prowess.

Featured on the album “Ichi,” released in January 2022, this work is a moving ballad that portrays the bond between a dog and its owner.

Told from the perspective of a beloved dog, the everyday moments—and the poignant farewell that eventually arrives—resonate deeply alongside Yuuri’s richly emotive vocals.

Following the release of the music video, views surged rapidly, and by August of the same year, total streams surpassed 100 million.

It’s a warm song that comforts not only dog lovers but anyone who cherishes time with their loved ones.

A masterpiece that teaches us the preciousness of everyday life—something we often realize only after it’s gone—and one that’s impossible to hear without tears.

Heartbreak—Are you happy now?sonā poketto

[Lingering Attachment Level 200%] Sonar Pocket “Heartbreak ~Are You Happy Now?~” [MV Full]
Heartbreak—Are you happy now?sonā poketto

Sonar Pocket, who have earned support with their heartrending love songs.

This work is a heartbreak song that was released digitally in December 2012 and later included on the album “Sonapocketism 4 ~A Flower Called You~.” It was selected as the ending theme for TV Asahi’s “BREAK OUT” and Kyushu Asahi Broadcasting’s “DOOMO” for December 2012, and has been widely loved ever since.

It vividly portrays unresolved feelings for an ex and the pain of imagining their current situation.

More than simple sorrow, this piece presses on the heart with the regret and lingering attachment that remain after a relationship ends.

If you’ve experienced a parting with someone important and your heart hasn’t caught up yet, listening to this will surely resonate with your own experience and gently stay by your side.

AnswerIkuta Rira

Lila Ikuta 'Answer' Official Music Video
AnswerIkuta Rira

This song was crafted by Lila Ikuta, who also shines as the vocalist of the music duo YOASOBI.

Its clear piano and translucent vocals gently embrace the resolve to keep moving forward, even while carrying anxiety and inner conflict.

Released in March 2021, it was written as the theme song for Tokio Marine Nichido Anshin Life’s “Anshin Disability Income Insurance” commercial.

It was later included on the album “Sketch.” The video was filmed in Chicago, where she spent her childhood, and its warm scenery also drew attention.

When you face obstacles in a challenge or lose confidence, this piece quietly stays by your side.

If you catch it in a short video, you might just find tears welling up before you know it.

I miss youRADWIMPS

A gem of a ballad, imbued with a pure wish for a loved one who’s been lost—impossible to listen to without tears.

It appears as the final track on rock band RADWIMPS’ album “2+0+2+1+3+1+1= 10 years 10 songs,” released in March 2021, marking ten years since the Great East Japan Earthquake.

The album is filled with messages from the band, who have kept the affected regions close to their hearts for many years, and its quiet soundscape of piano and rich strings sinks deeply into the soul.

For those who carry the ache of wanting to see someone they can’t, or who seek solace in their sorrow, this is the piece to hear.

Its warm afterglow, beyond words, gently envelops the heart.

budKobukuro

This work was created against the backdrop of Kentaro Kobuchi’s feelings for his mother, whom he lost in his teens.

It portrays a sense of loss for what is gone and a powerful message about moving forward and overcoming it.

Gratitude and longing for his late mother are sure to strike a deep chord with listeners.

Released in March 2007 as Kobukuro’s 14th single, the song was chosen as the theme for the drama “Tokyo Tower: Mom and Me, and Sometimes Dad,” which depicts the bond between parent and child.

Its gentle vocals will stay close to your heart and give you the courage to take a step forward.

Shadows of SummerMrs. GREEN APPLE

Mrs. GREEN APPLE “Summer Shadow” Official Music Video
Shadows of SummerMrs. GREEN APPLE

This work feels like it bottles up that indescribable loneliness carried in by the end of summer.

In scenes where a gentle breeze and lengthening shadows signal the changing season, it portrays a pale first love hidden behind the excuse of blaming a racing heartbeat on “summer.” It carries a message that seems to scoop up the bittersweet feelings that accompany the irreversible passage of time as we slowly grow up.

The song was released by Mrs.

GREEN APPLE in August 2025, marking their first summer anthem in about seven years since “Ao to Natsu.” It also served as the theme for Kirin’s Gogo no Kocha commercial featuring Ren Meguro of Snow Man, whose nostalgic worldview moved listeners.

It’s the perfect track for recalling a past romance on a summer evening.