After being replaced by a younger coworker, TV host Hyo-jeong enrolls in an intensive yoga course that has serious consequences for anyone who fails to follow its rules.
Hyo-jeong
Na-ni
In-soon
Yeon-joo
Yoo-kyeong
Seon-hwa
Bo-ra
Kan Mi-hee
Dong-hoon
Kang Hee-joong
Eun-jung
Oh Eun-sil
Kan Mi-hee
Front desk
Gyeong-sook
Director
(cameo)
(cameo)
