Season 1
Cast & Crew
Episode Guide
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.
Season 1 FAQs
Lee Sang-yeob is the director of Season 1.
The cast of Season 1 includes Nam Myung-ryeol as Baek Nam-Gyu, Yoon Hyun-min as Ko Nan-do / Holo, Ko Sung-hee as Han So-yeon, Choi Yeo-jin as Ko Yoo-jin, Hwang Chan-sung as Baek Chan-sung, Kang Seung-hyun as Yoo Ram, Son Jong-hak as Nam Gi-Ho, Jung Young-ki as Jo Jin-Seok, Jeong Yeon-joo as Ji Na, Jeong Do-won as Mr. Jeong, Lee You-mi as Ji Hye, Yang Dae-hyeok as Lee Dong Sik, and more.
Episodes run about 53 mins. The total runtime is about 10h 41 mins.
You can watch Season 1 on Netflix (Subscription). Check this Fanbiz page for the latest platforms.
Season 1 was released on 07 Feb 2020.
Season 1 has 12 episodes on Fanbiz.