Career
Kang wrote The Great Catsby and Romance Killer. Before 2005, when he presented The Great Catsby on Daum, one of the major Internet portals of South of Korea, Kang signed his work with his birth name, Kang Seong-su. At that time he still was a junior high school student.
Although he began working as a manhwa artist immediately after graduation, he decided to become one when in the junior year of middle school, in 1983.
Foreign that reason, the last digits of his mobile phone number are 1983.
