Marked by the Mermaid Princess
What the numbers say
- At 1–2 minutes an episode, the full 40 runs about 1–1 hours.
- Ranks #128 of 517 in Romance — the top quarter of the category.
During an arctic storm, a young marine biologist accidentally rescues a critically injured merman prince, but ends up swallowing a crucial sacred pearl of the merfolk. His body is forcibly…
Synopsis quoted in brief from DramaBox; see the
full listing on DramaBox.
Data last verified 2026-10-21. Episode counts and
availability change often — confirm on the platform before relying on it.