The song is famously associated with Hatsune Miku, a Vocaloid synthesizer software voicebank.
Black★Rock Shooter originated as a Vocaloid song by ryo (Supercell), later spawning anime adaptations and becoming a cult symbol in otaku culture. The track blends rock and electronic elements with Hatsune Miku's synthetic vocals.
A solo piano arrangement evoking the haunting atmosphere of the Black Rock Shooter anime,
possibly reimagining themes from the original soundtrack with a focus on lyrical loneliness.
