The series is about an incident that takes place when the owners of the boarding house called 'Guest Summer Palace', which breaks stereotypes, and boarders with secrets gather to find Lee Seol who disappeared 13 years ago.
Shin Ye-eun
Yoon Dan-oh
18 episodes
Ryeoun
Kang San
18 episodes
Kang Hoon
Kim Shi-yeol
18 episodes
Jung Gun-joo
Jung Yoo-Ha
18 episodes
Han Chae-a
Hwa-ryeong
18 episodes
Hyun Woo
Lee Chang
18 episodes
Oh Man-seok
Jang Tae Hwa
18 episodes
Lee Jun-hyeok
Noh Seong Gil
18 episodes
In Gyo-jin
Yook Yook Ho
18 episodes
Ahn Nae-sang
Shin Won Ho
18 episodes
