Cast
IU
Jang Man-wol
Yeo Jin-goo
Goo Chan-sung
Shin Jung-keun
Kim Sun-bi
Bae Hae-seon
Choi Seo-hee
Pyo Ji-hoon
Ji Hyun-joong
Lee Do-hyun
Go Chung-myung
Kang Mi-na
Kim Yoo-na
Cho Hyun-chul
Sanchez
Seo Yi-sook
God Mago
Kang Hong-suk
Angel of death
Lee Tae-seon
Yeon-woo / Park Young-soo
Park You-na
Princess Song-hwa / Lee Mi-ra
Jo Ah-ra
Na Ji-seon
Han Jae-yi
Seo Joo-hee
Won Mi-won
Ji Hyun-mi
Kim Sang-Wook
Ryu Hwan-yong
Crew
Oh Choong-hwan
Director
(Directing)
Hong Jeong-eun
Writer
(Writing)
Hong Mi-ran
Writer
(Writing)
Chungha
Theme Song Performance
(Sound)
Gummy
Theme Song Performance
(Sound)
Heize
Theme Song Performance
(Sound)
Taeyeon
Theme Song Performance
(Sound)
SEULGI
Theme Song Performance
(Sound)
WENDY
Theme Song Performance
(Sound)
YERI
Theme Song Performance
(Sound)
JOY
Theme Song Performance
(Sound)
IRENE
Theme Song Performance
(Sound)
Kim Jeong-hyeon
Co-Director
(Directing)
Park Se-jun
Music
(Sound)
Kwon Jeong-yeol
Vocals
(Sound)
Paul Kim
Theme Song Performance
(Sound)