Artoria, The Calamity (S01E03)

It seemed that Saria had perished in combat, but after consuming the Fruit of Evolution, she transforms into an enchanting woman! Seiichi departs the forest with Saria, making his way to the royal capital in hopes of locating his school friend, Kannazuki-sempai. Upon reaching the capital, Seiichi attempts to register with the adventurer's guild, only to encounter some strange characters, including a burly dark-skinned man and a sadistic noblewoman. There, he also crosses paths with the female adventurer known as Artoria “The Calamity,” who has her own set of challenges to face.