The film lacks explicit non-heteronormative identities or same-sex romantic dynamics. It adheres to traditional relational structures within its period setting.

Hae-jang serves as a powerful female pirate captain, subverting Joseon-era hierarchies. She drives the mission with tactical command and physical prowess, challenging male-dominated maritime tropes.

The story explores maritime tensions through foreign imperialistic forces encroaching on local waters. While the cast focuses on the Korean experience, it addresses geopolitical conflict.

The narrative critiques rigid institutional structures by centering marginalized pirates over the Joseon state. It also explores anti-imperialistic themes through maritime expansionism.

Characters appear to function within standard physical capabilities required for action-adventure. There is no significant evidence of neurodivergent or physically disabled characters portrayed with agency.