The Gu Family Book : E01
A Half Man-Half Monster's Quest to Become a Human Being
Starring Lee Yeon Hee, Choi Jin Hyuk, Lee Seung Ki and Su Ji
Gang-chi is a half-divine monster and half-human. His father, the fox, lost the love of his life - a human, while that human gave up their child once she found out who he was. So, Gang-chi, suddenly being orphaned, was raised by the Park family. He is an average young man, only a little faster and a little stronger. When enemies Gang-chi didn't know show up again and hurt people he loves, he unleashes his true power, ending up realizing what he is.
The Gu Family Book - Episode