No. 1 front conditioned reflex light retriever

Running Man Episode 160, 2013.08.25
RUNNINGMAN 奔跑吧兄弟
Yoo Jae-seok, Ji Suk-jin, Kim Jong-guk, Haha, Gary, Lee Kwang-soo, Song Joong-ki, Jeon So-min, Song Ji-hyo, Yang Se-chan