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.
- [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
- Masterpieces of Vocaloid Ballads [Tear-Jerking / Heart-Wrenching]
- [Feelings] A selection of Vocaloid songs with lyrics that resonate [Message]
- [Heart-wrenching] Vocaloid breakup songs. Classic love tracks that make your chest ache
- Vocaloid Songs for When You Want to Cry [Moving and Heart-wrenching]
- [Deeply Moving] A Collection of Vocaloid Masterpieces That Comfort the Heart
- [Sweet and Sour] Vocaloid Unrequited Love Song Collection [Bittersweet]
- [Hot] A special feature on cool Vocaloid songs!
- [Memories] A Collection of Nostalgic and Classic Popular Vocaloid Songs
- [Carefully Selected] A Special Feature on Hidden Vocaloid Masterpieces
- Chills down your spine. A collection of Vocaloid songs that are scary but irresistibly listenable.
Bittersweet Vocaloid songs: timeless tracks that pierce the heart (51–60)
sugarNaisho no piasu
It’s a highly addictive rock track where sweetness and pain intertwine.
The song is by Naisho no Pierce, the Vocaloid producer known for “Proposal,” and its music video was released in December 2025.
Created as an image song for the manga “And Then the Hero Lies,” it also aired in a TV commercial in October, so many of you may have heard it already.
KAF’s emotional vocals brilliantly capture the feelings of a protagonist seeking love while carrying trauma.
The worldbuilding, swaying between conflicting emotions, is quintessential Naisho no Pierce.
It’s a must-listen for anyone grappling with the complex feeling that “the more you love, the more it hurts.”
Your ShapeKasamura Tōta
This song, where Nayuka’s voice gently nestles close to your heart, is a ballad released by Tota Kasamura in September 2025.
The story unfolds as we realize that the presence of someone precious, etched deep within the hollow of our chest, is life itself.
Precisely because it’s arranged with only piano and vocals, the emotions embedded in the lyrics are conveyed directly.
It’s a track I want you to listen to when you’re feeling the pain of losing someone, yet finding the resolve to keep living.
Charlesbarūn
This song was produced by Balloon, who is also active as a singer-songwriter under the name Keina Suda.
It’s a song themed around parting.
Although the lyrics don’t describe it in detail, the sadness of two people whose feelings no longer align vividly comes to mind.
to liveMizuno Atsu
Known for songs that depict a bittersweet heart, such as “Curtain Rail,” Vocaloid producer Atsu Mizuno drew wide attention on social media with “Ikiru,” released in 2021, which has become one of his signature tracks.
Its delicate, beautiful piano and straightforward arrangement centered on vocals resonate deeply.
The expressive singing is also a highlight.
The lyrics candidly portray the pain and difficulty of living day to day, tightening the chest.
It’s a song that gently embraces the true feelings of those doing their best at school or work.
The Howling of the Lost OneNeru
The song is written and composed by Neru, known for rock-flavored tracks featuring guitar.
The “gōkoku” in the title means “crying out loudly in tears.” It’s a fast-paced rock number with modern lyrics brimming with empty, heartrending emotion that leave a strong impression.