Brighten your special day with happiness! A birthday song born in the Reiwa era
A birthday is a special day of celebration that comes just once a year, isn’t it?
Even people who don’t usually think much about their age are likely happy to be celebrated by those around them.
There are countless classic songs that brighten up birthdays, and new ones keep being created even as times change.
So this time, we’re introducing some standout birthday songs released in the Reiwa era.
From soul-stirring tracks to comical tunes, we’ve compiled a wide range.
They’re great as background music for celebrations or as songs to dedicate at karaoke!
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Reiwa Birthday Song (11–20)
HAPPY BIRTHDAY 2 MEeill
It’s a captivating track by eill, whose self-affirming lyrics have drawn attention—especially with “palette,” from her major first album PALETTE, being featured in an Aquarius commercial.
eill’s clear, translucent vocals gently deliver a message that resonates with the heart.
Centered on the importance of valuing yourself, the song was released in June 2022.
It’s perfect not only as background music for a birthday party but also as a gift for a friend who’s feeling down.
A heartwarming pop tune that reminds you of the beauty of self-love.
A three-beat birthdaymugi(neko)
Mugi (Cat)’s songs are captivating for their warm, birthday-themed lyrical world.
Set to a 3/4 rhythm, the piece looks back on the year gone by while expressing hope for the year to come.
Included on the album “SONG OF LIFE,” released on May 17, 2023, this track is characterized by a bright, pop atmosphere.
Accompanied by the tones of a xylophone, Mugi (Cat)’s gentle singing voice resonates deeply.
It would make wonderful background music for a birthday party, and it’s also a lovely choice as a gift for someone special.
My Little RoseHirai Dai
Hirai Dai, who is popular with younger generations for his organic-sounding music, created this song from a father’s perspective.
The lyrics and sound brimming with love for a child are particularly striking.
Released digitally in September 2022, the track was written with thoughts for his newborn child.
With lyrics that celebrate the bond between parent and child and the miracle of life, it’s perfect as a song to give for birthdays or to celebrate a new birth.
Wrapped in his warm vocals, it’s a piece that lets you feel love for someone special.
HAPPY NACHERRY BIRTHDAYNACHERRY
Set to a rock-driven sound, this song is filled with a heartwarming, birthday-themed message.
The vocals woven by the two members of NACHERRY vividly capture the joy and emotion of a special day.
Included on their debut mini-album “CANDY SUNDAY,” released in January 2022, this track is perfect not only for birthday celebrations but also for moments when you want to feel the bond with someone important.
It’s a warm, uplifting song that makes you want to find the little miracles in everyday life.
Birthdayretororiron
Retro Riron’s major 3rd single “Birthday” is a song that overlays the resolve to step out of a stagnant daily life with the milestone of a birthday.
It sings of a protagonist who has been drifting through aimless days yet chooses to renew themselves.
The mid-tempo pop-rock sound—woven from soulful vocals and a genre-defying ensemble—builds toward a chorus that opens up with a sense of release.
It’s a number that gently nudges forward those who want to change but can’t quite take the first step.
Happy birthday to my son.Hirai Dai
Singer-songwriter Dai Hirai, known for numerous hit songs such as “Stand by me, Stand by you.” This work, released for streaming in August 2025, is a heartfelt message song written to mark the birth of his second child.
Built around an acoustic guitar, the gentle sound is exceptionally soothing.
And the words, penned like a letter, carry a father’s straightforward feelings and prayers for the future.
Listening to it on your child’s birthday may remind you anew that the days you’ve shared are irreplaceable treasures.
Reiwa Birthday Song (21–30)
PRESENTMrs. GREEN APPLE
A heartwarming song that delivers feelings of love and gratitude as a formless gift.
Released on the 2020 best-of album “5,” it was produced in both English and Japanese versions.
The lyrics express how words of love can set people free even in hard times, and depict carefully wrapped feelings being given to someone special—just listening warms the heart.
It’s a perfect song for conveying your feelings to a loved one on their birthday, or for singing at karaoke to show your everyday appreciation.