Kim Ha-naWriting • South KoreaNo biography available.Known For7.3HeartBeat20237.2My Secret Romance20177.0Checkmate2026Fan ClubNo Nerds have favorited Kim Ha-na yet — be the first.All fan clubsFrom NerdspinFilmographyWriting3Creator1Upcoming22026CheckmateTVScreenplay • 50 episodes★ 7.02023HeartBeatTVWriter • 16 episodes★ 7.32017My Secret RomanceTVWriter • 13 episodes★ 7.2