Director Jin Won Kim stated that in the Korean title of the drama Sesang Eodiedo Eobsneun Chakan Namja the word "nice" was purposely misspelled as Cha-kan. The correct Korean spelling for "nice" should be Chak-han. He explained that "The lead character describes himself as a nice guy but in reality he is using another person's love for his own love and is a bad guy who is only out for revenge. We [purposely misspelled the title] for sarcastic reasons."