Noah features in the anime's third episode, adapting the Noah's Ark narrative. He obeys a divine mandate to build an ark, preparing for a cataclysmic flood designed to purge earthly corruption and blasphemy. Committing to this mission, Noah constructs the immense vessel and collects mating pairs of all living species to safeguard them. Throughout his efforts, he endures mockery and skepticism from unbelievers who dismiss the looming catastrophe. Undeterred, Noah finishes the ark, securing survival for the chosen creatures and his closest kin. The episode culminates in the flood's arrival, executing its role as celestial retribution. This adaptation streamlines the story by omitting specific biblical characters, including the wives of Shem and Josaphat.