Super Junior performed Entrance through the first passenger terminal of the Incheon International Airport on the afternoon of June 25 after digesting the KCON schedule in New York.
Leeteuk walks out of Entrance Stadium on the day.
Jang Gyeong-ho
About Leeteuk
Park Jeong-su, known professionally as Leeteuk, is a South Korean singer, songwriter, presenter, radio personality and actor. He debuted as the leader of the boy band Super Junior in November 2005 and since then has participated in its subgroups Super Junior-T and Super Junior-H.
 Wikipedia