Cautious Hero: The Hero Is Overpowered but Overly Cautious Episode 12: The Hero Is Overpowered but Overly Cautious
Episode 12 of 12 of Cautious Hero: The Hero Is Overpowered but Overly Cautious, aired December 27, 2019, 24 minutes. Available with English subtitles and dub where released.
Episode summary
In violation of Divine Realm law, Rista opens a portal directly to the location of the final boss fight, where Seiya and the Demon Lord are locked in mortal combat. Seiya resolves himself to make the ultimate sacrifice to defeat the Demon Lord.