The world's wanted boys band Bigbang has a big family confession ! G-dragon the leader has a 18 year-old little sister.She is from another country which is known as the golden country "Burma" . When Gd found out that his sister exists he decided to take care of her. Her name is Haru . She is a second year university student same with her best friend named  SungChanAe.Two of them fly to Seoul when GD called them . Are they really surprised? OF COURSE! They are, duh! BigBang is o