In a society that favors good looks, a high school outcast leads a double life switching between his two bodies that are polar opposites in appearance.

Shim Kyu-hyuckas Park Hyung Seok (Small) (voice)
Han Shinas Park Hyung Seok (Big) (voice)
Ryu Seung-goneas Lee Jin Seong / Park Jong Gun (voice)
Jeong Jae-heonas Vasco / CEO / Lee Nam Su (voice)
Nam Doh-hyeongas Jin Ho Bin / Jang Gi Seok / Kim Mae Sik / Park Bum Jae (voice)
Hwang Chang-yungas Pyun Deok Hwa / Lee Tae Sung / Oira (voice)
Sa Moon-youngas Park Ha Neul / Female Student / Female Extra (voice)
Kim Hyeon-ukas Lee Hyun Do / Go Jeong Gi / Kim Seul Bum (voice)
Lee Gyu-changas Na Yu Eop / Park Han Gyul / Homeroom Teacher (voice)