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Birthday/Birth Celebration: A Special Feature on Vocaloid Birthday Songs

No matter how old you are, birthdays always make your heart race, don’t they?

You might be wondering what present you’ll get from your parents, buying yourself something you love as a reward, or even feeling nervous that your friends might spring a surprise on you.

In this article, we’re doing a big feature on Vocaloid birthday songs!

There are two types of “Vocaloid birthday songs”: songs that are birthday songs in the literal sense, and songs that celebrate the birthdays of Vocaloid characters.

We’ve compiled both types together, so take a look and find the ones you like!

Vocaloid Birthday Celebration Songs (11–20)

The Legend of the Facing Mirrorsyomitan akane

This is a Teto track that draws you into a suspicious, eerie atmosphere.

Created by Akane Yomitan, it was released in April 2025, timed with Kasane Teto’s birthday celebration.

Based on the urban legend of the “facing mirrors,” its horror-laced worldbuilding and slightly shadowy tone are incredibly addictive—you’ll find yourself listening on out of a thrill-seeking curiosity.

The high-quality animated MV is another highlight.

Give it a listen once, and you’ll be hooked.

Facade QuestionSatsuki

Fassade Question / Hatsune Miku · Kasane Teto
Facade QuestionSatsuki

This is a Vocaloid song woven with deep insights into modern people who hide their true selves.

Composed by the Vocaloid producer Satsuki, it was released in April 2025 to coincide with Kasane Teto’s birthday.

It’s Satsuki’s contribution to “Pokémon feat.

Hatsune Miku Project VOLTAGE High↑.” In a duet between Hatsune Miku and Kasane Teto, the lyrics portray a world where fiction and reality intermingle, conveying the pain of living behind a mask and the way things born from falsehood can transform into truth.

Be sure to listen for the high-speed musical development as well.

Someone’s birthday again todayAozora Mame

*GUMI × Hatsune Miku* It's Someone's Birthday Today Too *Sora Mame*
Someone's birthday again todayAozora Mame

It’s a fresh, feminine song.

Since it’s a twin-vocal track featuring GUMI and Hatsune Miku, fans might find it twice as appealing.

It’s a birthday song themed around friendship, so it’s especially recommended when you want to celebrate a friend’s birthday.

Kowloon Stray DogMiyamori Bungaku

Kowloon Stray Dog / Miyamori Bungaku feat. Kagamine Rin, Kagamine Len
Kowloon Stray DogMiyamori Bungaku

The Chinese-style rock sound is insanely cool! Released by Bungaku Miyamori in December 2024, this track is a celebratory number commemorating the 17th anniversary of Kagamine Rin and Len.

You’ll be enchanted by the oriental world woven by the twins’ harmonies.

The sharp, edgy arrangement pairs perfectly with the highly narrative lyrics that conjure up scenes of a bustling city.

If you’re looking for a hard-hitting song, be sure to check it out!

Help me! Futon Manyukopi

Yukopi – Help me! Futon Man (feat. Kaai Yuki)
Help me! Futon Manyukopi

This song charmingly captures the feeling of not wanting to get out of bed in the morning.

Released in December 2024, it was unveiled as a commemorative track celebrating the 15th anniversary of Utaai Yuki.

With Yukopi’s signature poppy, catchy melodies and the delightful illustrations by Bukubu Okawa working in tandem, the result is a fun and uplifting piece.

It’s a tune that can bring a smile to anyone’s face when listened to under the covers on a cold morning—how about using it as your wake-up BGM?

Happy BirthdayKuukaigetsu

[Hatsune Miku] Happy Birthday [Original Song]
Happy BirthdayKuukaigetsu

It’s a birthday song with an EDM-like vibe and a very bright melody that makes you feel happy when you listen to it.

The moving lyrics unfold around the phrase “Happy Birthday,” which is a key highlight at times.

Vocaloid Birthday Celebration Songs (21–30)

Audio MusicaWakui

It’s a heart-pounding rhythm pop tune.

This piece was released by Waku’i in February 2025 to commemorate KAITO’s 19th anniversary.

The groovy beat, catchy melody, and KAITO’s solid vocals enhance one another.

The lyrics carry a warm message: “Even if you fail, it’s okay—believe in the future and sing.” It’s perfect for when you need energy and motivation, so give it a listen!