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A roundup of Vocaloid songs with titles that start with numbers

In this article, I’ll be introducing lots of Vocaloid songs whose titles start with numbers!

Some songs have titles that are just numbers, while others have words following the number.

If you’re a Vocaloid fan, you might already have several tracks in mind.

Numbers in the titles carry all sorts of meanings—dates, times, percentages, counts, and more—so keep an eye out for how each song uses them.

I’ve selected a wide range from famous hits to hidden gems, so I hope you enjoy discovering new tracks as you take your time exploring them.

Compilation of Vocaloid Songs with Titles Starting with Numbers (61–70)

42737kawamoto makoto × hatsune miku

“1/2” strikes the heart with its unique, poppy sound and lyrics that sing straightforward feelings.

Makoto Kawamoto released it in 1997, and it was featured in the anime Rurouni Kenshin: Meiji Swordsman Romantic Story.

Its one-of-a-kind melodic development makes it an addictive track.

This collaboration between Makoto Kawamoto and Hatsune Miku overflows with rhythmic performance and Miku’s cuteness! Her vocals blend seamlessly into the band sound, making you want to see it performed live.

My 3-Meter-Tall GirlfriendKaiko P

My 3-Meter-Tall Girlfriend [Hatsune Miku]
My 3-Meter-Tall GirlfriendKaiko P

While evoking the feel of “Minna no Uta,” it portrays a thoroughly warped world.

As the title suggests, the lyrics feature a “me” with a lover, calmly describing her, but the atmosphere grows increasingly ominous, making it impossible to stop listening.

The lyrics are distinctive, of course, but Miku’s pure voice is also a highlight.

The tone of the low brass is pleasant as well.

1 pieceShiino Mirin

The tense sound design sends shivers through me.

Mirin Shiino’s “1 Piece” is a satirical work that likens modern society’s information consumption culture to a meal.

Released in February 2025, it was an entry for VocaColle Winter 2025.

This piece, which renders sharp insights into the Vocaloid scene, creative culture, and society, prompts us to reflect on how we live.

It’s an avant-garde Vocaloid track, perfect for when you want to sink into deep thought.

365-day bluesHatome utau bungei saakuru

May can leave you feeling oddly unmotivated… That’s what we call “gogatsubyo,” or May blues.

This song takes that theme as its motif.

It’s a piece by the music unit Hatojo Utau Bungei Circle, formed around Sega sound creator Takashi Hataya, released in 2014.

Its appeal lies in the high-quality arrangement that blends electronic music with traditional Japanese sounds—truly professional work.

Another highlight is that the lyrics follow the haiku rhythm of 5-7-5.

The video is a remixed version released in 2017.

1/6bōkariodo P

1/6 -Out of the Gravity- / Vocaloid Producer Bōkario-do P (noa) + Hatsune Miku
1/6bōkariodo P

This song’s lyrics express a wish to ease even a little of the unknowable pressure and pain people carry.

The lyrics, the melody, and Hatsune Miku’s vocals all gently shape the piece.

It’s a track I especially want those going through hard times to hear.