Korean comedy and variety show where idols have to do random stuff in the 3rd level basement
Runtime: 60
Starts: Defconn, Hyeong-don Jeong, Kwang-Hee Hwang, Nam Chang-hie, Se-Ho Cho, Shin-Young Kim, Sang-Min Lee, Yoo Se-Yoon, Hee-chul Kim, Hee-Yeon Ahn