“As if it might vanish any moment”—there are times when you’re drawn to music with that kind of fragile beauty, aren’t there?This time, I’ve put together a selection of Japanese songs with the theme of “ephemeral.”They’re all works that will stay by your side when you want to shed tears alone on a quiet night, or when you wish to hold close a precious memory.My personal recommended artist is Rokudenashi.If you’re from the Vocaloid generation, something here is sure to resonate with you.It’s a collection of masterpieces that gently scoop up those delicate feelings words can’t express, so please take your time and listen.
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- [For when you want to cry or feel sad] Tear-jerking masterpieces that make you cry when you listen
- Masterpieces with the theme of “tears.” A roundup of moving tracks that tug at the heartstrings.
A beauty that feels like it might vanish. A collection of ephemeral Japanese songs (1–10)
twilightNEW!RADWIMPS

Precisely because it has no words, this instrumental number overflows with a heartrending poignancy that tugs at the heart.
The gentle piano melody crafted by Yojiro Noda of RADWIMPS delicately evokes the ethereal atmosphere of twilight and the sense of fading memories.
This piece was produced as part of the score for the smash-hit animated film Your Name., which was released in August 2016.
It is included on the soundtrack album of the same name, Your Name., and beautifully colors the story’s emotional climaxes.
It will be there for you on quiet nights when you want to shed tears alone or hold dear memories close.
Lend your ear to its fragile, beautiful resonance.
Show me a dreamNEW!Cö shu Nie

Cö shu Nie is a band with a distinctive worldview where translucence and madness intertwine.
Their digital single “Yume o Misete,” released in September 2022, is a track that delicately portrays the end of a romance.
Marked by a more introspective approach than their anime tie-ins, its gentle beat and fragile vocals craft a soothing chill-pop sound.
While recognizing a relationship’s approaching end, it sings of the aching impulse to cling to warmth and memories, wrapped in a dreamlike sonic palette.
It’s a song that tenderly stays by your side on quiet nights when you want to be alone with your thoughts, or when you wish to quietly part ways with cherished memories.
Unrequited loveNEW!Aimer
With an emotional, deeply resonant husky voice that instantly captures listeners’ hearts, Aimer delivers this love song with unwavering devotion, embracing the aging and changes that come with the passage of time while singing of a love that never fades.
The warm, acoustic sound and her delicate yet heartrending vocals blend gently, leaving you undeniably moved.
Included on the acclaimed 2016 September release “daydream,” this track has steadily gained popularity through profound listener resonance.
Its precious expression of steadfast feelings for a loved one comes through so powerfully that it’s the perfect number for a quiet night alone, immersing yourself in music while holding close your irreplaceable memories.
Nylon threadNEW!Sakanakushon

This song took shape over many years, with vocalist Ichiro Yamaguchi having completed the original version when he was around 20.
It’s inspired by memories of a frayed fishing line he used for sea fishing.
The quiet, cool sound with restrained tempo gently draws out the fleeting emotions of a bygone moratorium.
Included on the album “834.194,” released in June 2019, it was also featured in Otsuka Pharmaceutical’s Calorie Mate TV commercial.
Its laid-back melody is soothing, making it perfect for quietly holding on to precious memories of the past on a calm night alone.
Please take in this beautiful yet ephemeral work, which tenderly stays close to the delicate feelings deep within your heart.
gazeNEW!rokudenashi

This is a track released for streaming in October 2023 by Rokudenashi, a music project fronted by vocalist Ninjin.
The lyrics and composition were handled by vocaloid producer Kanzaki Iori, depicting an earnest desire to move forward while carrying loneliness and the pain of being alive.
With restrained piano and electronic tones, it’s crafted as a mid-tempo ballad that highlights Ninjin’s trembling vocals.
Also included as the opening track on their first album, “Ai ni Saku Hana,” released in December, the song drew significant attention online alongside its dreamlike music video created by illustrator Y_Y.
It’s a piece you’ll want to listen to on a quiet night, when you want to look inward.
After the nightNEW!Kamisiraishi Moka

This is a song whose fragile, translucent vocals feel as if they’re keeping you company in the quiet loneliness of night.
It’s a work by adieu, the musical project of Moka Kamishiraishi, who is also widely active as an actress.
The track is included on the album “adieu 1,” released in November 2019.
Though it had no official tie-in, it spread through word of mouth, and in April 2021 a one-take performance video was released, drawing attention.
The song portrays the aching emotions at the end of a romance, where lingering attachment mingles with tenderness toward the other person.
Gentle piano and guitar sounds highlight the delicate vocals, complete with audible breaths.
It’s a recommended ballad for moments when you want to quietly shed tears alone or hold close your most precious memories on a late-night.
Dwelling of LightNEW!Yasuda Rei

Rei Yasuda’s songs, carried by her translucent voice, strike straight to the heart.
Included on her double A-side single released in August 2025, this track was also used as the opening theme for the anime “Lapis Lazuli’s Jewel.” The lyrics delicately mirror the long, shaping journey of a gemstone with the search for one’s missing pieces and proof of being alive, resonating deeply.
Its liberating feel—perfectly aligned with the anime’s world—and a melody tinged with a certain wistfulness are soothing, gently accompanying quiet nights.
It’s a song I especially recommend to those who want to look inward or are searching for something precious.








