Vampire Princess Miyu - Season 1 Episode 13 Light of the Sea (Part 1)
Overview: Soon after a ghost ship appears in the northern ocean, Larva begins to act strangely and disappears from Miyu's sight, leaving a mysterious message behind: "The light of the sea". Miyu is left alone to fight a Shinma who attempts to kill her, but the Shinma, Ryu, was carrying a secret.