When typical neighborhood bully, Kim Woobin, left his "kingdom" (the subdivision where he lived in the city of Anyang), he met this extraordinary and daunting girl named Song Mi Jin and her flower-boy bestfriend Lee Jongseok in a confusing and unusual situation. To his surprise he was transferred to the same school as them, Gunpo Highschool. He was a bit over-whelmed with his first meeting with Mi Jin so he tried to stay away from her, but what he thought was trying to stay away was actually the feeling of wanting to know her more.