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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)

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.

deep seaRiei

Abyss / feat. Hatsune Miku
deep seaRiei

Singer-songwriter Riei, who debuted as a Vocaloid producer in 2020 and is active based in Hokkaido.

Her song “Shinkai,” her first to surpass a million plays, features a weighty, string-driven intro that expands on the imagery of the title.

The lyrics, depicting feelings and circumstances of sinking deeper and deeper, are likely to resonate with anyone who has had similar experiences.

With its beautiful sound and melody that draw you into its world, it’s a richly layered Vocaloid track.

orz…ītsu

An ennui-laden Vocaloid track with a chill sound that carries an undercurrent of unease.

“orz…,” produced by Vocaloid-P Itsu, was released in July 2024.

It features a floating, airy sonic image and Miku’s slightly lisping vocals.

The lyrics depict a protagonist on the brink of despair, pleading for salvation from an angel.

What happened to her? The lyrics and MV invite plenty of interpretation.

If you’re looking for something cute yet sickly sweet and twisted, be sure to check it out!

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.

bamboo-copterKasamura Tōta

A heartrending melody and lyrics that leave a deep mark on the heart.

It’s a song by Tota Kasamura, released in May 2024.

The feelings of someone who has gone through a breakup are portrayed with delicate nuance.

The gentle tones of the piano and the strong, resonant vocals create a harmony you can’t help but be absorbed in.

And the repeated words “It’s okay”…

it truly shakes the soul.

Of course, it’s wonderful to listen to yourself, but if you have a friend who’s struggling, sending it to them might just help.

Mosaic RollDECO*27

DECO*27 – Mosaic Roll feat. GUMI
Mosaic RollDECO*27

A standard rock song by DECO*27, known for tracks like “Ai Kotoba” and “Yowamushi Montblanc,” that opens with a striking guitar riff.

The cool music video that syncs with the guitar solo in the interlude is a must-see.

It’s easy to sing at karaoke, and although some time has passed since its release, it remains a consistently popular track.

a burn you got from someone else’s injury (literally: a “received burn”)kyiku

An emotionally charged Vocaloid song that conveys palpable pain.

Created by the Vocaloid producer kyiku, known for their distinctive sonic sensibility, it was released in December 2025.

Centered on the theme of “the indelible heat I’ve ended up receiving,” the lyrics depict feelings like the shackles of the past and phantom limb pain, while Urami from CeVIO AI delivers a trembling vocal that pierces the heart.

It’s recommended for quiet nights when you want to sink into your feelings alone.