Genre: Drama, Sci-Fi & Fantasy
Cast: Kim So-hyun, Jung Ga-ram, Song Kang, Go Min-si, Lee Jae-eung, Kim Si-eun
Crew: Kim Jin-woo (Director), Cha Yeon-su (Writer), Kim Seo-hee (Writer), Chon Kye-young (Comic Book)
Country: South Korea
Studio: Netflix
Runtime: 50:14 minutes
Quality: HD
First Air Date: Aug 22, 2019
Last Air date: Mar 12, 2021
Episode: 14 Episode
Season: 2 Season
IMDb: 2.7