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[Relax] A curated list of Japanese songs recommended for when you want to fall asleep quickly

You might have ended up here because you’re struggling with things like “I’m sleepy but can’t fall asleep” or “I have to wake up early tomorrow, but I’m wide awake.”

This time, we’re introducing a selection of popular Japanese songs that may help you relax and drift off to dreamland as soon as you listen.

It’s the perfect bedtime playlist: listen under the covers, keep the volume low, and before you know it you’ll feel drowsy and your eyelids will gently close.

Be sure to bookmark it and make good use of it.

[Relax] Recommended Japanese songs when you want to fall asleep quickly (31–40)

Jam feat. iriSuzuki Mamiko

Mamikko Suzuki – Jam feat. iri (official music video)
Jam feat. iriSuzuki Mamiko

It’s a duet number that turns those comfortable moments spent with easygoing friends into music.

Created by Mamiko Suzuki—who also performs as a member of the rap unit chelmico—featuring singer-songwriter iri, the two artists’ natural vocals blend together beautifully.

The lyrics, which depict the everyday scenes of time spent with friends, gently loosen the listener’s heart.

The airy, jazzy sound is another highlight.

Perfect for a laid-back afternoon on your day off or as soothing BGM for a calm night.

That’s enough already.Fuji Kaze

Fujii Kaze – Mo-Eh-Wa (Official Video)
That's enough already.Fuji Kaze

Singer-songwriter Fujii Kaze, who had been posting piano performance videos since childhood and drawing attention for his exceptional technique.

Released in December 2019, this track later became a core piece of his debut album, HELP EVER HURT NEVER.

It features a sound defined by a minimalist, hip-hop-influenced beat interwoven with gospel-style choruses.

The lyrics, which step away from entanglements like competition and the desire for approval to free the self, gently resonate with hearts weary of the daily clamor.

Rather than resignation, it’s a song that offers a positive sense of release, embracing everything and moving forward.

DarlingMrs. GREEN APPLE

Mrs. GREEN APPLE "Darling" Official Music Video
DarlingMrs. GREEN APPLE

This song stays close to the inner voice we all have and offers a chance to rediscover our true selves.

With melodies that gently embrace the anxieties and conflicts of youth and lyrics woven with positive messages, Mrs.

GREEN APPLE conveys the importance of fostering self-esteem.

Released in January 2025 as the theme song for NHK General’s special program “18 Festival,” and performed together with 1,000 members of the 18-year-old generation, the piece is a warm, comforting track that soothes hearts tired from work.

When daily life overwhelms you and you feel like you’re losing yourself, listening to this song will give you the courage to accept who you are, just as you are.

Is there still anything that love can do?RADWIMPS

RADWIMPS – Is There Still Anything That Love Can Do? [Official Music Video]
Is there still anything that love can do?RADWIMPS

RADWIMPS’s song, with its grand yet delicate orchestration that lulls you to sleep, is popular for nights when you want to relax.

It served as the theme song for the film Weathering With You, released in July 2019, with lyrics and composition by vocalist Yojiro Noda.

The track carries a powerful message about believing in the power of love and moving forward no matter how difficult the circumstances.

Its calm yet powerful sound—centered on piano and guitar—makes it perfect for closing your eyes and listening closely.

If you’re struggling with sleeplessness, give it a try—its beautiful melody is sure to bring you peace.

LOOPSIRUP

SIRUP – LOOP (Official Music Video)
LOOPSIRUP

With its comfortable groove that makes your body sway, this is one of SIRUP’s most popular tracks.

At first glance it seems to depict everyday life with a happy lover, but it actually carries a slightly bittersweet feeling, repeatedly looking back on days gone by.

The song is included on the EP “SIRUP EP2,” released in August 2018, and SIRUP’s smooth vocals further enhance its world.

It’s perfect for moments of contemplation at the end of the day, so we recommend listening in a quiet space.

It’s sure to gently keep you company as you drift off to sleep.

[Relax] Recommended Japanese songs when you want to fall asleep quickly (41–50)

dancerVaundy

[75th NHK Kouhaku Uta Gassen Performance Song] Odoriko / Vaundy: Music Video
dancerVaundy

Songs by Vaundy, who handles everything from songwriting and composition to video production, are popular as the perfect soundtrack for relaxing time.

In this track, the bittersweet feeling of wanting to rekindle a past love is sung over a soothing rhythm.

Released in November 2021, it’s known as a masterpiece that music producer Junji Ishiwatari praised as one of the best songs of the year.

It is also included on the album “replica.” Its languid, ennui-tinged mood makes it perfect for the drowsy moments before sleep, so many people listen to it on nights when they want to be alone with their thoughts.

It’s a highly favored song as a companion for a peaceful time—immerse yourself in its world.

Good nightaiko

aiko - “Good Night” music video
Good nightaiko

Aiko’s classic song, which gently accompanies the stillness of the night, is perfect for those moments just before you fall asleep.

It paints a bittersweet yet warm feeling as you look back on memories with someone special, with a calm, piano-centered sound that softly wraps around your heart.

Released in November 2001 as her ninth single, the track was later included on the album “Autumn: I’m by Your Side.” It was also Aiko’s first drama tie-in, known for gracing the ending of the TV drama “Goodbye, Mr.

Ozu.” Be sure to give it a listen at the end of the day when you want to be soothed by a gentle voice.