Lovely Vocaloid

[Latest] Fast-tempo Melo & Rapid-fire Vocaloid Song Collection [Classics]

A Vocaloid producer who is also a music writerWakachan Araki
I started playing guitar in middle school and focused on band activities during my student years. I’ve been a hobbyist Vocaloid producer for over 15 years. After entering the workforce, I gained experience in various roles, including event sound engineering and videography/photography. As a writer, I’ve contributed introduction articles for music and manga websites, and in 2022 I had the opportunity to write the bonus liner notes for IA SUPER BEST. My specialties are Japanese rock, Vocaloid, and manga.

One of the characteristics of Vocaloid is that it can sing melodies at speeds that would be difficult for a human.

If you enter the notes and lyrics into the score, it will sing even the most challenging melodies exactly as written—letting you create vocals just the way you imagined.

This is one reason why Vocaloid has come to be loved by so many people!

This time, we’ll be introducing works that feature rapid-fire Vocaloid tracks and high-speed melodies.

Be sure to lend an ear to those crisp, articulate vocals!

[Latest] Fast-paced Melo & Rapid-Fire Vocaloid Song Special [Classics] (61–70)

Ungray DaysTsumiki

Ungray Days / ungray days – rin [Original]

Angray Days Tsumiki

Angray Days stands out with its fast and extreme pitch intervals.

This song is one of the popular tracks by Tsumiki, a Vocaloid producer known for hits like “Phony” and “Recollection Endroll.” Featuring Kagamine Rin, whose voice has a bright, taut quality, the piece hooks you with its high-pitched melodies.

The rapid bass slaps in the background further enhance the sense of speed! Add this stylish and aggressive Vocaloid track to your playlist.

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Eschatological Angel ForecastHiromoto Hiraishin

Eschatonic Angel Forecast / Kaai Yuki

Apocalypse Angel Forecast Hiromoto Hiraishin

This work delivers a powerful message, confronting viewers with the end of the world through announcements reminiscent of a news program.

It is a track by Hiromoto Hiraishin, released in August 2025.

The piano solo is performed by Nuyuri.

Sung in the youthful voice of Kaai Yuki, it addresses themes such as apathy in society and tragedies in distant countries, and its sharp satire cuts deep.

It’s piano rock that is not merely beautiful, but thought-provoking.

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Happy HalloweenJunky

Happy Halloween / Junky feat. Kagamine Rin

Happy HalloweenJunky

There are probably people who start wanting to listen to this when Halloween season rolls around, right? It’s a track by the Vocaloid producer Junky, also known for the big hit “Melancholic,” released in 2014.

With a suspiciously spooky yet strangely cute dance vibe, it pairs perfectly with Kagamine Rin’s adorable vocals.

And the chorus melody is fast-paced yet catchy—so memorable that you’ll find yourself humming it without thinking.

Try listening to it while snacking on some sweets!

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overkillYotsugi Natsuyama

Overkill / Yotsugi Natsuyama feat. Hatsune Miku

Overkill Natsuyama Yotsugi

Yotsugi Natsuyama, who consistently keeps producing hit songs.

The track he contributed to the compilation album “First Ever Arcade” is “Overkill.” This song depicts the darkness and fragility of the human heart, drawing you into its dark worldview.

Its biggest hallmark is likely the section where forty difficult words are strung together in succession.

Since many of the words are unfamiliar and the delivery is extremely rapid, try listening while following along with the lyrics.

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Rigged Life Gamekemu

[HD] Cheat Life Game [GUMI] – KEMU VOXX

Cheating Life Game kemu

This intense vibe really feels like a “Vocaloid song,” doesn’t it? The bassist of the rock band PENGUIN RESEARCH, Akita Horie, uses the Vocaloid producer name kemu.

“Ikasama Life Game,” released in 2012, is one of his signature tracks.

Its rolling, rapidly developing arrangement locks in perfectly with the high-speed melody.

The lyrics’ strong sense of narrative is another draw, letting you experience both tension and that thrilling “what’s going to happen next?” feeling at the same time.

Give it a listen when you’re in the mood for something cool!

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RE!SAY! Life!broth

RE!SAY! Life! / Dashi. feat. Kagamine Rin & Yornagi Sera

RE!SAY! It's life, after all.

It’s a sharp, upbeat dance tune.

The emotionally rich sound design and meticulous production are striking, showcasing Dashi.

’s uniquely creative sensibility.

Released in 2024 alongside an animated video, this work is a collaboration with the character “Shiroino.” The predominantly white visuals match perfectly with the rhythmic musical style.

It’s ideal for times when you want to feel positive—on your commute to school or work, or while exercising.

It’s been receiving rave reviews on social media and has won the support of many listeners!

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Ultra Super Mega HotMedmia

Super Ultra Mega Hot – Miku, Una, and KAFU

Ultra Super Ultra Hot Medmia

The speedy melody and the thumping, driving bassline are irresistible.

It’s a track by the Vocaloid producer Medomia—who has released numerous hits like “Zettai Teitai Mechakirai-ya”—and it was published in October 2020.

It also participated in the TOP100 ranking of VocaColle Autumn 2022.

This high-energy electronic tune delivers a real rush and lifts your mood.

I especially love how the chorus suddenly bursts into full-on excitement—it’s so fun.

The vocal work, which unfolds like a back-and-forth between Miku, Una, and Kafu, is fantastic too!

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