It seems like it was just yesterday that Lee Seung Gi released his mini album, and now he will resume acting once again! He has been cast as the lead in a fantasy-historical action drama about Choi Gang Chi, a half-man, half-gumiho and his journey to become a human. The drama, The Writings of Nine Houses, or Gu Family Book, has been revealed to be a follow-up to the drama Horse Doctor. Miss A's Suzy is  to assume the role of the leading lady. We won't have to wait much longer, since 2013 is already here! Who's happy for more Lee Seung Gi? (Source: