Hits you hard! A collection of dark and cool Vocaloid songs
How often do you usually listen to Vocaloid songs?
These days, there are so many ways to enjoy music—streaming on subscription services during your commute to school or work, or playing YouTube videos in the background while you’re doing something else.
In this article, I’m introducing a selection of dark and stylish Vocaloid tracks with immersive worlds you won’t be able to escape once you’re hooked.
I’ve handpicked only the ones that really hit hard, so they’re perfect for times when you want to boost your mood or sharpen your focus!
Hits you hard! A collection of dark and cool Vocaloid songs (1–10)
Shantiwotaku
“Shanti” is a track released on September 22, 2021 that portrays the darker sides of society in a brooding light.
The song captivates with KAITO’s seductive, perilous worldview.
Through the lyrics, the self-centered protagonist’s thoughts and actions are laid bare, leaving a powerful impression on the listener.
The tense, exotically tinged sound arrangement is also striking.
Turn up the volume and enjoy its dynamic sound and highly dramatic lyrics.
KINGKanaria
Kanaria’s 2020 track “KING” instantly pulls listeners into a dark, stylish world.
Its heavy yet uplifting vibe and distinctive vocal tuning are captivating, and even with Japanese lyrics, it somehow sounds reminiscent of English.
The song’s theme is about discovering one’s own strength and power to decide, and overcoming fear.
This empowering message, combined with masterful sound design, gives listeners confidence and strength.
Zamzaparticles (te-ni-wo-ha)
Released in 2023 by Teniwoha—Hiroshima-born musician and novelist—Zamza invites listeners on a dark musical journey.
Said to be inspired by Franz Kafka’s The Metamorphosis, the track portrays complex emotions of deep anguish, inner conflict, and defiance.
It conveys a strong will to move forward despite the battles and pain within oneself.
Whether you let it play in the background for deep contemplation or use it to sharpen your focus, Zamza is poised to resonate with many listeners.
Imitation Human No. 40¿?
A recommendation for those who love dark, gothic music: “Nisemono Ningen 40-go” by Shimon (aka ¿?).
Its distinctive arrangement and lyrically powerful message make a strong impact, shaking the listener to the core.
The lyrics explore themes of self-doubt, loneliness, and escape from reality, skillfully portraying the inner conflicts and crises of people in contemporary society.
In particular, the parts that question one’s identity and the emptiness of existence evoke deep empathy.
If you’re looking for a dark and cool Vocaloid track, don’t miss this one.
CasinoAzari
Released on July 14, 2021, the track “Casino” has a dark, immersive allure.
The eerie, persistent new synth sound paired with noisy vocal work is striking.
Before you know it, you’ll want to keep it on repeat.
That’s how unforgettable it is—be sure to add it to your playlist! Azari’s works often have this kind of atmosphere, so definitely check out their other tracks as well.
Lonely Poison Poisonsyudou
Released in 2021, “Kodoku Dokudoku” was created as the theme song for the mobile game “#Compass: Combat Providence Analysis System.” The song portrays the difficulty of walking one’s own path within society and the determination to say, “I’ll do it anyway.” Syudou’s distinctive dark sound and Hatsune Miku’s enigmatic vocals draw listeners into deep contemplation.
This world is eerie yet beautiful—you might find it impossible to escape once you step inside.
aconiteNEW!Utsu-P
An aggressive yet beautiful duet where a heavy metal sound fuses exquisitely with the clarity of synthesized vocals.
Created by Utsu-P and released in November 2025, the track features a call-and-response structure between two voices: Miyamai Moka from Synthesizer V 2 AI and Bon Soyogi from the project involving voice actor Yuki Kaji, each showcasing a distinct character.
Over roaring low-end guitar riffs and high-velocity drums, lyrics themed around highly poisonous plants oscillate between sweetness and peril—truly breathtaking.
The loud, driving soundscape expresses an inner urge for self-destruction and twisted emotions in turmoil.
Utsu-P has previously released albums such as “Akuasobi” and “RENAISSANCE,” and this song follows in that lineage.
Recommended for those carrying a sense of lingering gloom or anyone who wants to be shaken by intense music!