Lovely Vocaloid

[Sweet and Sour] Vocaloid Unrequited Love Song Collection [Bittersweet]

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.

There are many different forms of unrequited love.

Your heart might race nonstop with your first crush, or ache when you see the person you like talking to someone else.

.

.

In this article, we’ve put together a selection of Vocaloid songs about unrequited love—perfect for those of you who are in love right now, or who want to remember how it felt back then.

As mentioned above, everyone has their own version of “unrequited love,” so we’ve picked out a wide variety of love songs!

You’re sure to find a track that perfectly matches your mood!

[Bittersweet] Vocaloid Unrequited Love Song Collection [Heart-wrenching] (41–50)

Bye-bye smileyuinami

Bye-bye Smile / Yuinami feat. GUMI yuinami – Bye-bye Smile ft. GUMI

Bye-bye, Smile Yuinami

This is a song that depicts the kind of regret that makes you think things might have changed if you had only taken a small step forward.

Someone you thought you could stay with has gone somewhere out of reach, and you’re hiding your regret… Those feelings are expressed in concrete detail throughout the lyrics.

Depending on the person, it may feel extremely painful.

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[Bittersweet] Vocaloid Unrequited Love Song Collection [Heart-wrenching] (51–60)

milk teaspoiled tantrum

[Hatsune Miku Append] Milk Tea [Original PV]

It's milk tea, dada.

Love at first sight, and an unrequited love that stayed that way.

It’s a cute yet bittersweet song about a relationship that would make anyone watching feel impatient.

Though it began with love at first sight and no connection between them, everything started from a cup of milk tea.

The happy days that followed for the two warm our hearts as we watch them.

And it’s milk tea again that brings back those days that have now slipped into the past.

It’s a song that takes our emotions for a spin.

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TwinkleJunky

[Tried making a PV] Twinkle [Kagamine Rin]

Twinkle Junky

It’s a refreshing band-sound love song that begins with sparkling synthesizer tones.

Created by Junky, who also wrote “Melancholic” and “Happy Halloween,” it was released in 2011.

The endlessly sweet-and-sour lyrics and melody make your heart flutter! Feelings that were forced into hiding after the other person drew a line in the relationship… yet they overflow no matter what! It’s a wonderful Vocaloid track that makes you hope—without even meaning to—that someday those wishes will reach the one they’re meant for.

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Let's go to an alien planet.Iyowa

Let's go to an alien planet / Iyowa feat. Seikai (Take you to an alien / Iyowa feat. Seikai)

Let's go to an alien planet, Neiyowa.

Vocaloid producer Iyowa, known for the smash hit signature song “Kyuukurarin,” captivates listeners with uniquely thematic tracks.

“Let’s Go to Another Planet,” created in 2022, portrays a bittersweet love story.

Its lyrics unfold within a cosmic, UFO-themed world that pairs perfectly with bright, poppy synth tones.

You’ll find solace in the starry vocals that convey feelings both aching and cute.

It’s an unrequited love song with a subtly thrilling vibe—highly recommended for sleepless nights spent thinking about someone you love.

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HoshiaiLefty Monster P

[HD 720p] Hoshiai [GUMI・Original PV]

Hoshiai Lefty Monster P

It’s a song often associated with cover singers, but the original has a beautiful chorus too, so I really hope you’ll give it a listen! It’s a track that can move you to tears with the contrast between its bright moments and its poignant ones.

The lyrics evoke an image like Orihime and Hikoboshi—wanting to meet but not being able to as they wish—singing of a love that’s sweet yet painful.

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picture book of first loveHONEY WORKS

┗|∵|┓ First Love Picture Book -arrangement- / HoneyWorks feat. GUMI

First Love Picture Book HONEYWORKS

A bittersweet, heart-wrenching Vocaloid song about a love that ended as unrequited.

It’s a track by HoneyWorks (a.

k.

a.

Haniwa), released in 2011.

By the way, the video is a different arrangement version that was published in 2013.

Given its content, it might especially resonate with working adults.

Listening to it inevitably brings back memories of past love.

At the same time, it’s also a song that gives you the courage to share your feelings.

If you’re a student right now, I hope you experience a love you won’t regret!

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Summer’s Collapse, Unrequited LoveAotokei

Summer-Collapse Unrequited Love / Aotokei feat. Hatsune Miku Dark

Summer Collapse, Unrequited Love, Blue Sound Clock

It’s a song with a clean melody that feels refreshing like summer.

It sings of the heartache of unrequited love, where the word “if” is used over and over.

Hatsune Miku sings with a trembling voice as if she’s about to cry—it almost makes you tear up, too.

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