
Quick answer — Muramasa☆ performed 1 anime theme, including "Swinging" from Tower of Druaga: The Aegis of Uruk.
Muramasa☆ performed the anime theme songs "Swinging" (Tower of Druaga: The Aegis of Uruk).
Muramasa☆'s first listed anime theme is "Swinging", the opening of Tower of Druaga: The Aegis of Uruk.