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Lovely Vocaloid

Melancholic Vocaloid songs: masterpieces that pierce the heart

This time, we’re introducing a collection of poignant, heart-piercing Vocaloid songs.

From love-themed tracks to ones that embrace feelings of loneliness, as well as deeply moving pieces, we’ve picked selections from many genres—so if you look, you’re sure to find a song that resonates with your heart.

These are all perfect for when you want to have a good cry or face your worries head-on.

Take your time to savor the story woven into each track, and be sure to check them out.

Heart-wrenching Vocaloid songs: unforgettable tracks that pierce the heart (91–100)

antidote for lonelinesskuro usagi

It’s a track that gently touches the loneliness tucked away deep in your heart.

Created by Vocaloid producer Kuro Usagi, it was released in September 2025.

The song’s shadowy electro sound melds exquisitely with Yuki Kaai’s fragile vocals, stirring the listener’s inner world.

Centered on the theme of a remedy prescribed for an isolated heart, it speaks for the unspoken conflicts and solitude we can’t tell anyone.

On a quiet night when you want to sink into contemplation, let yourself be immersed.

Non-breath ObligePinokio P

PinocchioP – Non-breath Oblige feat. Hatsune Miku / Non-breath oblige
Non-breath ObligePinokio P

It’s a thought-provoking Vocaloid song that satirizes the hardships and suffocation of modern society.

Created by multi-creator PinocchioP, who has produced numerous hits such as “Slow Motion” and “Kusaregedou to Chocolate,” it was released in 2021.

While the tune can come across as quiet, the sense of speed and the relentless, cascading melody give it an emotional impact that feels like waves of feeling crashing over you.

The sophisticated sound arrangement, infused with elements from various musical genres, is exactly what you’d expect from PinocchioP.

Bittersweet Vocaloid songs: masterpieces that pierce the heart (101–110)

Butterfly on the Right Shouldernori P

Kagamine Len Original Song: “Butterfly on the Right Shoulder”
Butterfly on the Right Shouldernori P

It is widely regarded as a melody that doesn’t get old.

Contrary to Kagamine Rin’s usual image, it features a mature tone and lyrics, giving it a sense of pop appeal that transcends generations.

A self-arranged version sung by Kagamine Len was also made; this one has a brighter mood.

Torinoko City40mP

[Hatsune Miku (40mP)] Torinoko City [Original]
Torinoko City40mP

A rhythmic yet heartrending Vocaloid song that projects a swirling sense of loneliness in the heart.

It’s a track by 40mP, who has long been at the forefront of the Vocaloid scene, released in July 2010.

The light guitar phrases and the beautiful tones of the strings that envelop the entire piece are striking.

The pairing of the song’s style with the crisp, articulated singing is a fantastic match.

Yet what seeps through the lyrics’ message is a sense of hardship and emotional pain.

By the way, this song was adapted into a live-action film in 2017, so if you haven’t seen it yet, do give it a watch.

At long last, you died.kowadori

Finally, You Died. feat. KAFU (Lyric Video)
At long last, you died.kowadori

“You Finally Died” portrays the raw emotions of losing someone dear right before your eyes.

Created in 2022 by the Vocaloid producer Kowadori, known for delivering theme-driven songs to listeners, it depicts a protagonist trapped in an unbearable reality—trying to act tough and pretend everything is fine.

The emotional vocals of Kafu, carried by a rhythmic arrangement, convey those feelings powerfully.

It’s a Vocaloid track that stirs the heart with its depiction of someone who keeps thinking about the person they cherish more than anyone else.

The diagnosis was love.Neru & z’5

Neru & z’5 – The Disease Was Called Love / feat. Kagamine Rin & Kagamine Len
The diagnosis was love.Neru & z’5

A work by Neru, a Vocaloid producer also known for “Dappou Rock” and “Lost One’s Weeping,” released in 2017.

It’s sleek electronic music shaped by stylish synth sounds, and it’s an absolute pleasure to listen to.

The lyrics are packed with messages that come close to the truths of human nature.

It’s truly a masterpiece that strikes right at the heart.

It’s included on the album “CYNICISM,” so if you’re interested, please consider purchasing it.

By the way, z’5 is an alternate moniker of Neru.

Cowardly Mont BlancDECO*27

DECO*27 – Coward Mont Blanc feat. GUMI
Cowardly Mont BlancDECO*27

The songwriter and composer is DECO*27, who also gained attention for providing songs to Kou Shibasaki.

This is DECO*27’s first track using GUMI.

The lyrics depict a sweet yet bittersweet love.

The anime-style music video featuring an adorable GUMI is also a must-see.