He was "William Wilson"He is a very wealthy and attractive man with a charismatic and strict personality. He is the only son of his family. His grandfather raised him on diligence only. By culture, William does not disobey his grandfather's orders because he is the one who raised him and considers him his family, so he always obeys him. Deep down, he also does not like being his grandfather." Someone who controls his life but will do anything for the sake of his family