Kim Hae-inWriting • South KoreaNo biography available.Known For7.0Teacher, It's Time to Pay Me Back2026Be My Guest : Checking Into Your Heart2026Fan ClubNo Nerds have favorited Kim Hae-in yet — be the first.All fan clubsFrom NerdspinFilmographyWriting1Directing1Upcoming12026Be My Guest : Checking Into Your HeartTVWriter • 53 episodes
