BEHIND EP.5 We released Everything now… Last Behind!

EP.4 Production Team Vs. ZB1 Breakfast Time Behind Story

BEHIND EP.3 Guess Who Game Hyped Up the First Night Behind Story

Behind the Scenes 2: Solving It Because I Feel Like Ill Be Punished If I Don’t

Behind the Scenes 1: Solving It Because I Feel Like Ill Be Punished If I Don’t

Busan on Location MV making film with chrissy, Silvia, LEON[short video]

EP.10 Incredible thrill. The last night in Busan full of groove

EP.9 The story of a young man who shouted ZEROS from the morning