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
Ryeoun
Kang San
Kang Hoon
Kim Shi-yeol
Jung Gun-joo
Jung Yoo-Ha
Han Chae-a
Hwa-ryeong
Hyun Woo
Lee Chang
Oh Man-seok
Jang Tae Hwa
Lee Jun-hyeok
Noh Seong Gil
In Gyo-jin
Yook Yook Ho
Ahn Nae-sang
Shin Won Ho
Lee Mi-do
Nae Ju Daek
Jo Hye-joo
Hong Joo
Hwang Bo-reum-byeol
Ban Ya
Kwon Do-hyung
Jang Hyeon
Gil Eun-hye
Consort Park
Nam Gi-ae
Queen Dowager
Ju Seok-tae
Kim Hwan
Jung Yoo-hyeon
Yeon Sim
Song Ji-hyuk
Choi Jong-su
Dear Hongrang
Sterling Point
Tell Me Lies
Revenge
Hello Monster
Our Blooming Youth
The Prosecutor's Proposal
High Country
Friendly Rivalry
The King: Eternal Monarch
Captivating the King
Bridal Mask
