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Vocaloid songs that start with "ku"

When you feel like “I want to add more favorite songs,” how do you look for new tracks?

Maybe you search on social media or video sites, or ask your friends for recommendations.

Some of you might just go through all the suggestions from your subscription services.

In this article, I’m going to introduce lots of Vocaloid songs that start with the syllable “ku” (く)!

It might also give you ideas for your karaoke picks, so be sure to read to the end!

Vocaloid songs starting with 'Ku' (21–30)

Kurunchu DiscoLonePi

Kurunchu Disco – LonePi feat. Kagamine Rin
Kurunchu DiscoLonePi

Kurunchu Disco, which grabs the hearts of the Vocaloid-native generation, is LonePi’s latest masterpiece.

It’s a stylish dance track that showcases Kagamine Rin’s sharp, cutting vocals, the kind that makes your body fall into the rhythm before you know it.

The lyrics, portraying the gap between one’s outward face and inner self—and the struggle between them—will especially resonate with younger listeners.

With music and illustration snapping perfectly into place, this is a song you’ll want to savor carefully.

Give it a deep listen.

Kurayasukoppu P

[Hatsune Miku Soft] Kuraiya [Original Song with PV]
Kurayasukoppu P

A song themed around sorrow.

The theme is already profoundly apparent at the level of the lyrics.

And yet, by sharpening the focus so clearly onto that single theme, it becomes a curious song that—despite centering on sorrow—somehow breaks through it and even stirs up a kind of refreshing, almost bright feeling.

Is this what people commonly call a catastrophe of the heart?

Vocaloid songs starting with “ku” (31–40)

Crumbling.Mi Zui

It collapses. / Kasane Teto SV
Crumbling.ミ瑞

“I’m afraid of tomorrow” — many people can relate to this feeling.

Created by the Vocaloid producer Mizui, this piece was released in March 2025.

While the sound arrangement feels light and airy, the lyrics are filled with backward-looking emotions.

As we grow up, the self-denial that swells in our hearts and the negative feelings are vividly portrayed.

And yet, we still can’t let go of hope for tomorrow… You understand that feeling too, don’t you? On lonely nights, this song speaks for what’s in your heart.

I’m the one who killed Crumbon.HAPPY BOMBER

I’m the one who killed Kuramubon. / Hatsune Miku
I’m the one who killed Crumbon.HAPPY BOMBER

Do you know Yamanashi, the classic literary work written by Kenji Miyazawa? It’s known for the appearance of “Crumbon.” Based on that world, the piece I Killed Crumbon was created.

This work is a song by HAPPY BOMBER.

Many of you may have noticed, but the title links to the development in the latter half of the short story.

You might enjoy it more if you read the story first and then listen.

By the way, “Crumbon” refers to an insect larva.

Crystal SnowAqu3ra

Crystal Snow / Aqu3ra feat. Hatsune Miku
Crystal SnowAqu3ra

On a night blanketed in pure white snow, this enchanting winter song promises eternity with a loved one.

Created by Aqu3ra, it was selected as the theme song for “SNOW MIKU 2025,” released in January 2025.

In a magical world woven from snowflakes, it sings of the wish to freeze and preserve a moment meant only for two.

Hatsune Miku’s vocals and the sparkling synthesizer tones shimmer like a star-studded night sky.

Recommended for those who want to spend a holy night with their partner or immerse themselves in winter scenery.

Christmas is about to start!yojine

Christmas Is Starting! / Yojine feat. The Kotonoha Sisters
Christmas is about to start!yojine

This is a Christmas song by Yojine that unfolds a heartwarming world.

The lyrics, adorned with dessert motifs, convey the joy of preparing for the holy night.

The vocals, reminiscent of the interplay between the Kotonoha sisters, are striking—like wandering into a fairy-tale world.

Released in December 2024, the track is also included on the album “scale.” It’s the perfect song for anyone who wants to revel in the excitement of getting ready for Christmas.

KUCHISAKEUtsu P

Utsu-P – KUCHISAKE feat. Kasane Teto
KUCHISAKEUtsu P

With its heavy sound and gut-wrenching shouts that violently shake your eardrums, this is a track by Utsu-P.

Released in July 2025 featuring Kasane Teto on vocals, the song takes inspiration from the well-known urban legend “Kuchisake-onna.” The protagonist’s screams—burdened by insecurities about appearance and a warped desire for social validation—hit painfully close.

The majestic chorus further amplifies the song’s eeriness and mystique.

Immerse yourself fully in its dark, provocative world!