Began with an inadvertently encounter with a girl named Nina made Mil got a reason to go to South Korea, precisely to Jeju Island and also made it as the first time Mil stepped to where his great-grandparent came from. It was not for a long time for the girl had to go back to her country because of an errand.
There was a most stupid thing that made him shivered when was being pulled by someone who took him to hide from something he did not even know what was it. He had to deal with another "Choi Seunghyun" in a shopping center around Seoul area. Both of them, Mil and T.O.P, mistook each other as someone else.