Dororo: Season 1, Episode 7

1 - 7: The Story of the Jorogumo Silk Spider

The spider-like ghoul Jorogumo is wounded by Hyakkimaru. To heal itself, it transforms into a woman and takes advantage of the hospitality of a young man named Yajiro. Having let Jorogumo slip through their fingers, Dororo and Hyakkimaru stop at a village where they hear rumors of a kidnapper at large.