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

15 Years of a Clingy Guy’s Petty ObsessionSunfish P is dead behind the house

Clingy Guy’s 15 Years of Petty Obsessedness / Sunfish Is Dead Behind My House P (Turn on subtitles; lyrics are available in other languages)

As the title suggests, you’ll be led to believe it’s just a slightly creepy song about unrequited love—if only that were true.

The way the words are woven in, almost like a gag, is sure to make you laugh.

However, by the middle of the song, anyone perceptive will realize what it’s really about.

This track, which passionately sings of unwavering devotion, is one you should definitely listen to all the way to the end.

The White Snow PrincessNoboru ↑P

White Snow Princess Is – Noboru ↑ feat. Hatsune Miku

A song that indulges in the fantasy of a prince who will never come, no matter how long you wait.

With lyrics that sound like a girl desperately calling out, anyone nursing an unrequited love is sure to relate.

It’s a little bittersweet, but it’s one of those classic Vocaloid tracks you’ll want to listen to no matter how many years go by!

Sullen WaltzOSTER project

[Official MV] Moody Waltz feat. Hatsune Miku – OSTER Project

A delightful yet slightly bittersweet classic set to a lively waltz rhythm, capturing the tang of unrequited love.

Created by OSTER and released in 2008, it features striking lyrics that liken clumsy feelings of love to glass marbles.

The inability to speak smoothly with the one you like, the struggle to be honest—those emotions come through in Hatsune Miku’s voice.

The pop, catchy melody is wonderfully comfortable to listen to.

It’s a must-listen not only for those in the midst of a crush right now, but also for anyone who wants to bask in a sense of nostalgia.

cutting line40mP

[GUMI (40mP)] Kiritorisen [Original]

I felt that “overflowing with transparency” is the kind of phrase you use for a song like this.

The bright, breezy melody simply strikes you as beautiful.

But when you turn your attention to the lyrics, a harsh reality that never goes your way suddenly hits you.

Any feeling will eventually weather and fade.

That’s necessary—and it might even be a blessing.

And yet… it’s still lonely.

That’s the thought this song leaves me with.

A single-hearted unrequited love, a small happiness I want to make come true.Utata-P

A single-hearted unrequited love, a small happiness I want to make come true. [MAYU/UtataP] [Original]

This is a song by Utata-P, a Vocaloid producer also known for works like “Stratosphere.” It was released in 2012, with lyrics written by Hitsuji Torii.

The piece calls to mind one of Utata-P’s popular tracks, “This Is the Happiness and Peace of Mind Committee,” featuring an enormous gap between the title, the musical style, and the lyrics.

It might be hard to imagine, but it’s a stalker-like unrequited love song.

“Single-minded devotion” can be a tricky thing, can’t it? Please take your time and listen to this cleverly perspective-shifting love song.

adolescent boys and girlsgrain of sand

[GUMI Whisper] Adolescents [Original]

This is a song about a love triangle that can’t be spoken aloud.

Despite a theme that could easily turn messy and dark, it reaches us with a refreshing rock sound.

The melody itself is pleasantly easy on the ears, yet beyond that, a boundless, aching, helpless emotion comes flooding in.

It’s a track that reveals even the painful and troublesome sides of love.

HoshiaiLefty Monster P

[HD 720p] Hoshiai [GUMI・Original PV]

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.