Yuji Kondo and Sayaka Akimoto host this grueling obstacle course competition featuring impressive athletes from Japan and five other countries. Sylvester Stallone, Kyung-seok Seo, Charissa Thompson, Sayaka Akimoto, Yuji Kondo, Ines Sainz, Terry Crews, Luis Ernesto Franco, Kyeong-rim Park, Hans Sarpei, Luke Mockridge, Yuji Kondo, Sayaka Akimoto, Terry Crews, Charissa Thompson, Luke Mockridge, Hans Sarpei, Su Kyung-suk, Park Kyeong-rim, Luis Ernesto Franco, Inés Sainz, Sylvester Stallone Added on Netflix 2018-09-15.