
Quick answer — Hockrockb performed 1 anime theme, including "Oboetate" from Shinobi no Ittoki.
Hockrockb performed the anime theme songs "Oboetate" (Shinobi no Ittoki).
Hockrockb's first listed anime theme is "Oboetate", the ending of Shinobi no Ittoki.