The customer is king at Joseon's largest inn where four interns from different walks of life share experiences and become friend.
Lee Eun / Lee Eun-ho
Hong Jae-on / Hong Deok-soo
Chun Joon-hwa
Ko Soo-ra
Cho Seung-ryang
Jang Sook-su
Kim Myung-ho
Oh Young-rak
King Lee Hyeon-wi
