The customer is king at Joseon's largest inn where four interns from different walks of life share experiences and become friend.
배인혁
Lee Eun / Lee Eun-ho
김지은
Hong Jae-on / Hong Deok-soo
정건주
Chun Joon-hwa
Park Jae-chan
Ko Soo-ra
김의성
최민철
Cho Seung-ryang
정은표
Jang Sook-su
이호원
Kim Myung-ho
윤제문
Oh Young-rak
한재석
King Lee Hyeon-wi
Im So-yun
Gu-sil
