Vocaloid Love Song Special: Heart-Fluttering, Tear-Jerking, etc.

OrangeToma

[NicoKara] Orange [on vocal]

This song features a beautiful, ballad-like tone that feels healing just by listening.

However, the lyrics hint at a bittersweet farewell.

It’s a track by Tohma, a Vocaloid producer known for his unique musicality and world-building.

It was released in 2012, with the video also published in 2012.

The song is also included on the album “Azalea no Shinzou” (The Heart of Azalea).

Last scoresekikomi-gohan (ceremonial red rice dish; also called sekihan)

Last Score / Sekikomi Gohan feat. Hatsune Miku (Last Score)

This is an inspiring track whose sound evokes a grand, near-future, space-like atmosphere.

The piano timbre resonates strikingly, and you can sense that the vocal melody is intentionally intertwined with the piano’s lines.

It’s a love song with an expansive worldview, aiming to deliver love across both time and distance—and because it’s sung by a Vocaloid, its meaning seems to deepen all the more.

Even the Morse code interspersed throughout the song carries deliberate meaning, further emphasizing its profound worldbuilding.

Aikotoba IIIDECO*27

DECO*27 – Love Words III feat. Hatsune Miku

A song released on October 8, 2018, marking DECO*27’s 10th anniversary.

Don’t you ever feel like the world looks completely different when you’re in love? It’s a heart-fluttering tune that radiates a bright, sunny mood.

Filled with gratitude toward fans, this song has an adorably charming title, “Ai Kotoba III,” and the lyrics are just so good.

It’ll make you cry your heart out.

Hatsune Miku’s gentle vocals, the dazzling intro, and the tender band sound all seep into your heart.

It’ll definitely make you want to say “thank you” to someone you love!

Laplace ChocolatKai

LAPLACE CHOCOLAT / Hatsune Miku

Laplace Chocolat, produced by the multifaceted Kai, sets Valentine’s Day as its central theme and portrays the complexity and bittersweetness of love.

Emotions at the core of the song—longing, anxiety, and uncertainty about the future—resonate deeply through Hatsune Miku’s clear, translucent vocals.

Kai’s musicality, which incorporates elements of electronica and pop, opens up new horizons for love songs.

Highly recommended both as a track that adds color to Valentine’s Day and as a song that supports anyone struggling with matters of the heart.

Hiverfront line

Hiver / KAFU

Created by Frontline, this piece is a richly narrative song that depicts the poignant feelings of a girl who dreams of an eternal winter.

It was released as an entry in the VOCALOID Collection 2024 Winter TOP100 in April 2024.

The electro-swing sound pairs exquisitely with KAFU’s clear, soaring vocals.

The lyrics portray unwavering love and the inevitable arrival of parting.

It’s a song you’ll want to listen to on a winter night, alone and lost in quiet reflection.

Cherry PopDECO*27

DECO*27 – Cherry Pop feat. Hatsune Miku

A pop-infused bullseye aimed at those sweet-and-sour, slightly misguided “complicated crush” feelings, this is a track by DECO*27.

Released in July 2025, it stands out with its catchy sound and Hatsune Miku’s adorable vocals.

It boldly sets the frustration of unrequited love and the heartache born from missed connections to a bright, bouncing beat.

Once you hear that exquisite contrast of sweetness and bittersweetness, not only anyone struggling with romance but also those who just want a pop tune to lift their spirits will be hooked!

dilemmaDECO*27

DECO*27 – Dilemma feat. Hatsune Miku

A love that ended before the feelings could ever reach… This song cries out that aching emotion.

It’s a track by DECO*27, the Vocaloid producer behind numerous hits like “Vampire,” released in 2022.

Combining sharp guitar phrases with a drum and bass rhythm, it delivers a sense of speed.

Maybe it’s that exhilarating momentum that makes the protagonist’s feelings, spelled out in the lyrics, seem to flow right into your ears.

It’s also a great pick for karaoke!