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

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 [Heartrending] (71–80)

Transparent Unrequited Loveai$kon

Kagamine Len + Hatsune Miku — Transparent Unrequited Love (Original)
Transparent Unrequited Loveai$kon

Isn’t it rare to find a song that so straightforwardly sings about the pain of unrequited love? It portrays a life that’s nothing but heartbreaking and sorrowful—a life that longed to be spent with someone precious.

It’s crafted so you can enjoy it as a single story, too.

And on top of that, the blend of rock sounds, electronic tones, and piano is truly wonderful.

An answer song, “Transparent Unrequited Love -Another View-,” has also been released.

If you want to fully enjoy this piece, I recommend listening to the two songs together.

Thump-thump × Thump-thumpEon

[GUMI] Heart-Pounding × Heart-Pounding [Original Song HD]
Thump-thump × Thump-thumpEon

This is a very cute unrequited-love Vocaloid song whose lyrics express that floaty, giddy feeling you get when you’re in love.

One of the highlights is its sound, which is crafted to make you feel lighter as you listen.

Be sure to give it a careful listen.

Pink Sugar CrushSakuramochi Runa

Pink Sugar Crush / Sakura Mochi Luna feat. Hatsune Miku
Pink Sugar CrushSakuramochi Runa

This work by Sakuramochi Luna is a track unveiled in March 2023 and included on the album “Mochi Town!” released in September.

The lyrics portray a protagonist who, while drowning in sweet temptation, struggles in pursuit of happiness, and Hatsune Miku’s transparent vocals further highlight those complex emotions.

It’s a song we especially recommend to anyone feeling the ache of unrequited love or the pain of a love that can’t come true.

This track may give you the chance to face the true feelings deep within your heart.

Fireworks in Your Colorirojiro

[GUMI] Kimi-iro Hanabi [Original PV]
Fireworks in Your Colorirojiro

It’s a song that perfectly captures unrequited love—the feeling of “I need to tell you,” yet never quite getting the words out.

The guitar and bass are powerful, driving the melody forward.

But as the lyrics move like a reflection on the words left unsaid, what you feel is a deep poignancy.

It makes you think, “There are loves like this, and maybe that’s not such a bad thing.”

Our secret, mutual unrequited loveKrm

[Hatsune Miku] Our Secret Mutual Crush [Original Song with Lyrics]
Our secret, mutual unrequited loveKrm

It’s a song that conveys the feelings of unrequited love through sound alone.

Its freshness really stands out, and it’s lovely.

As you listen, you might gradually feel like going out.

Let the song give you energy, and go meet the person you like.