[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!
- [Heart-wrenching] Vocaloid breakup songs. Classic love tracks that make your chest ache
- Vocaloid Love Song Special [Heart-Pounding, Tearjerkers, etc.]
- [Yandere] A Special Feature on Chilling Vocaloid Love Songs
- [Lovey-Dovey!] A Special Feature on Vocaloid Mutual Love Songs
- Unrequited Love Song: A heartrending love song dedicated to you who are going through a painful romance
- Melancholic Vocaloid songs: masterpieces that pierce the heart
- A special feature on cute and popular Vocaloid songs! For those who want to feel a flutter in their hearts
- [Feelings] A selection of Vocaloid songs with lyrics that resonate [Message]
- [Mutual Crush Song] Stuck before confession, not quite lovers!? A love song capturing wavering emotions
- [Unrequited Love Songs] Recommended for women! Classic tracks that boost your motivation for love
- [Hits Home] A Special Feature on Dark/Vent Vocaloid Songs
- [Sentimental/Emotional] A Collection of Vocaloid Songs That Shake the Heart [Moving Songs]
- [Tearjerker] A compilation of Vocaloid songs that make you cry
[Bittersweet] Vocaloid Unrequited Love Song Collection [Heart-wrenching] (21–30)
about meChōchō P

This is a track you’ll get hooked on for its cool vibe and English lyrics.
The words about being alone in a bedroom—knowing they won’t come, yet being unable to forget the person you love—are deeply moving.
Recommended for girls with a one-sided crush who want to feel a little more grown-up.
Sing of FlowersShino

It sings of bittersweet feelings of love with an addictive groove and glittering sound.
“Hana wo Utau” (“Sing the Flowers”) is a song posted in January 2021 by the Vocaloid producer Shino.
It was submitted to a song contest held within the hugely popular game “Project SEKAI” and was successfully selected.
With a comfortable beat and stylish synth tones, it captures a trendy sound while showcasing Shino’s uniquely detailed sound design in key moments.
It really makes you want to sing along!
[Sweet and Sour] Vocaloid Unrequited Love Song Collection [Bittersweet] (31–40)
Izayoi Moonlightyūra

It exudes a somewhat urban atmosphere and sings about the missed connections of adult romance.
“Izayoi Moonlight” is a song released in June 2021, created by Yuura.
Its refined piano sound stands out, giving the track a more stylish feel.
The string tones that enter during the interlude add a romantic touch, making it easy to picture the scenes the song portrays.
Recommended for those experiencing a mature love—one that requires you to wear even its bittersweetness with grace.
7/8yuyoyuppe

You can’t listen to these heartbreakingly painful lyrics without tears! The regret of having loved someone single-mindedly comes through so strongly it gives you goosebumps! With its irregular rhythm and ambient piano tones that make your heart tremble, it’s a masterpiece that feels like your chest is burning.
Answer of JealousyHONEY WORKS

A track where piano, strings, and guitar blend together and surge in with tremendous power.
Packed to the brim with the frustrations of unrequited love, it makes you think, “Hang in there! You can do it!” It’s a song that conveys the beauty of love to those who’ve felt this way and those who haven’t alike.
But, but, but…Takanon

A refreshing and cheerful unrequited-love Vocaloid song.
With everyday words sprinkled throughout and the feelings of a girl with a crush expressed so straightforwardly, it leaves you with a very bittersweet sensation as you listen.
The brisk rhythm and guitar sound are wonderful.
Don’t pet me.Hiiragi Magunetaito

The song that matches the cute feeling of “I want you to look only at me…” is ‘Nadenna.’ It was produced in 2022 by Vocaloid producer Hiiragi Magnetite, known for delivering mechanical-style tracks to listeners.
It’s crafted as an electro-pop piece with a rhythmic beat.
Many will relate to the lyrics that portray the jealousy born from thinking about the one you love.
It’s also a work packed with the charm of KAFU’s girlish vocals.
It gently stands by that aching feeling of “Why are you kind to other people, too?”


