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Lovely Vocaloid

A compilation of Vocaloid songs with titles that start with “Ko”

You might sometimes sing songs or create playlists that start with a letter chosen from the Japanese syllabary.

When it comes to songs that start with “ko,” many titles like “kokoro” (heart) or “koi” (love) may come to mind.

In this article, we’ve curated a selection of Vocaloid songs with titles that begin with “ko.”

We’ll introduce everything from staple tracks to the latest releases, as well as songs that showcase unique ideas.

Many of these pieces carry a touch of melancholy, so why not listen with an ear for the emotional side of Vocaloid vocals?

Compilation of Vocaloid songs with titles starting with “Ko” (61–70)

coffee timetaiyo

[Hatsune Miku] coffee time [Original]
coffee timetaiyo

How should I put it? The lyrics make you want to shout, “So true, so true!” Why do I keep making the same mistakes? It’s not like I even like this! It can be frustrating, but I end up loving that side of it too…

That’s a woman’s heart.

It’s been crafted into a gently pop, super cute song.

Kokorokizuyuu juu

[Hatsune Miku] Kokoro Kizu [Original MV]
Kokorokizuyuu juu

A gem of a song woven from Yuuju’s heart-piercing lyrics and Hatsune Miku’s clear, translucent voice.

The lyrics, filled with a kindness that seems to stay close to a lonely heart, gently envelop the listener.

Included on the album “utopia,” this track was released in June 2014 and drew attention as a major-label debut from Universal J.

It captured many hearts, reaching No.

37 on the TOWER album chart.

It’s a perfect song for those trying to get through tough times or seeking someone’s support.

Listen to this piece, and you too will feel warmth in your heart.

Love-Delusion Expansion ChocoholicsMachigerīta P

[Miku × Rin] Love-Delusion Expanding Choco-Rei-holic [Original Song]
Love-Delusion Expansion ChocoholicsMachigerīta P

It portrays the feelings of a woman who approaches Valentine’s Day as a “battle.” It’s a cute song packed with her heartfelt wish for her feelings to reach the man she loves.

Love is a capricious illusionginga hōmen P

AKB48’s Karen Iwata and former AKB48’s Ayaka Morikawa’s “Love Is a Capricious Illusion”
Love is a capricious illusionginga hōmen P

Both the tune and the lyrics are cute, and the slightly retro idol vibe makes it a classic idol song.

If the dance leans toward the cute idol style, that would be even better.

The melody sticks in your head and won’t let go—I can’t help but put it on repeat.

Red CrossEM

The season of autumn and Gackpo Kamui’s singing voice really suit this kind of traditional Japanese-style song, don’t they? It’s a track by Vocaloid producer EM, released in 2009.

With an oriental sound arrangement that carries elements of folk music, layered with Gackpo’s sultry vocals, it builds a grand, expansive world.

Somehow, an image of a distant, sprawling horizon mysteriously comes to mind.

What exactly is the “sin” that appears in the lyrics…? It’s a Vocaloid song that invites deep interpretation.

High-pressure system, intersection, cherry blossom tunnelKAB

Listening in March, just as spring is about to arrive, will lift your spirits with excitement! Composed by KAB and written by Tsugu, “High-Pressure Intersection: Cherry Blossom Tunnel” is a piece released in 2010.

From the intro, it bursts with refreshing energy! The pleasant band sound will set your ears swaying.

The lyrics are both positive and cute, which is part of the charm.

Give it a listen and you’ll feel like starting something new—or even falling in love right away! If you want a fun spring, don’t miss it!

Cobalt-Blue BridePENGUINS PROJECT

By the time you finish listening, you’ll feel like you’ve just watched a romantic movie—this is a happy wedding song.

Composed by the professional songwriter Penguins under the vocaloid music unit name PENGUINS PROJECT, it was released in 2010.

It’s said to be a song made for a friend’s wedding.

The sound arrangement, brimming with pop sensibility, pairs perfectly with Miku’s lively vocals.

Since it’s a highly narrative piece, try imagining yourself and your partner as the two characters in the lyrics while you listen.