A flag with a skull symbol sailed up on the huge ship, proudly displaying that it's the ship of Teyvat's well-known scary pirate. After uncovered the wealth on the forbidden island, the crew of the ship laughs and drinks maniacally all night before falling into a deep slumber.

Scaramouche, the captain of the ship, chose to stay awake rather than sleep and smoked while gazing out over the moonlit sea. He then heard a big splash near his ship, and his eyes widened as he saw you—a mermaid.