Unexpected love finds a lonely woman when she forms a connection with a humanlike hologram who looks exactly like his prickly creator.
Ko Nan-do / Holo
Han So-yeon
Ko Yoo-jin
Baek Chan-sung
So-yeon's mother
Yoo Ram
Nam Gi-Ho
Jo Jin-Seok
Ji Na
Baek Nam-Gyu
Mr. Jeong
Ji Hye
Lee Dong Sik
Jeong Ah
GIO Labs staff
