• 84%
    16 votes
  • Rate this episode
    What did you think?
  • 2018-01-20T20:00:00+08:00 on tvN
  • 85 mins
  • Korea, Republic of
  • Korean
  • Comedy, Mystery, Fantasy, Romance

Devil King Woo seeks Seon-mi's help in dealing with a troublesome prince who refuses to return home until he finds a runaway mermaid.

Loading...