The reality show moves to Japan because Who Joon has a commercial shoot there. Who Joon and JJ both find out that In-hyung is to co-star in the commercial causing more friction between them that spills out and gets noticed by Geun-young.
Quest roles:
Baek Seung-Heon(Shin-hyuk), Park Hyun-Woo(Oh In-hyung’s Manager), Yoon Bok-In(Jang Hwa-jeong), Park Cheol-min(Lee Joo-il), Yoo Seung-Mok(Director of the Commercial), Park Tae-san(Spigen Employee), Lim Ji-Min(Flight Attendant Who Asks for Autograph), Kim Min-kyung(Older Female Airline Passenger)