: Reviewers noted that Studio Madhouse delivered exceptional art and animation for this climax, particularly in the duel between Brain and Cocytus.
: "Invasion of the Royal Capital" (王都侵攻, Ō Miyako Shinkō ). 📍 Key Locations Featured Overlord IV Episode 12
: In a widely praised sequence, Brain Unglaus chooses to face the floor guardian Cocytus alone. Despite consuming multiple strength-enhancing potions, Brain is hopelessly outmatched, though his valiant effort earns Cocytus's respect. : Reviewers noted that Studio Madhouse delivered exceptional