Season 1, Episode 1
Is it a person or a ghost?
Air Date: 2020-02-07
Overview: The one-of-a-kind prototype of Holo falls into Han So-yeon's solitary life, eager to help with anything she needs — if she will allow him.
Runtime: 58 minutes
3.0 / 5
Kim Soo-jin
Lee Ki-chan
Yoon Hyun-min
Ko Sung-hee
Choi Yeo-jin
Hwang Chan-seong
Lee Jung-eun
Kang Seung-hyun
Son Jong-hak
Jung Young-ki
Jeong Yeon-joo
Nam Myung-ryeol
Jeong Do-won
Lee You-mi
Yang Dae-hyeok
Gong Min-jeung
Park Geon-gyu
