Today was the official store opening of the Lotte duty-free cosmetics and perfume stores in the Incheon International Airport Passenger Terminal. It was a jam-packed scene all over the airport as the media, fans and curious tourists crowded around to get a glimpse of Kang Ji Hwan, Song Seung Hun, Ji Sung, and T.O.P, who were present for the store opening, together in one setting. [gallery]