Kim So-hyun (born June 4, 1999) is a actress. She began her career as a when she was seven years old, and initially rose to fame in 2012 for playing a villainous young queen-to-be in period drama , and a girl who falls into tragedy in 2013 melodrama . Other notable series include black comedy (2013), mystery thriller (2014), and teen drama Who Are You: School 2015
