Season 1 poster

Season 1

(2023)

Overview

An office worker who is insecure about her looks becomes a masked internet personality by night — until a chain of ill-fated events overtakes her life.

Cast

Ko Hyun-jung as Kim Mo-mi
Ko Hyun-jung

as Kim Mo-mi

Nana as Kim Mo-mi
Nana

as Kim Mo-mi

Lee Han-byeol as Kim Mo-mi
Lee Han-byeol

as Kim Mo-mi

Ahn Jae-hong as Ju Oh-nam
Ahn Jae-hong

as Ju Oh-nam

Yeom Hye-ran as Kim Kyung-ja
Yeom Hye-ran

as Kim Kyung-ja

Kim Ga-hee as Yoo Sang-sun
Kim Ga-hee

as Yoo Sang-sun

Shin Ye-seo as Kim Mi-mo
Shin Ye-seo

as Kim Mi-mo

Moon Sook as Sim Young-hee (Mo-mi's mother)
Moon Sook

as Sim Young-hee (Mo-mi's mother)

Kim Min-seo as Kim Ye-chun
Kim Min-seo

as Kim Ye-chun

Kim Ha-neul as Kim Mi-mo (child)
Kim Ha-neul

as Kim Mi-mo (child)

Episodes

Kim Mo-mi poster

Kim Mo-mi 8.1

August 18, 2023

All Kim Mo-mi wanted in life was to be in the spotlight. Her double life as Mask Girl allowed her to do just that. How …

Ju Oh-nam poster

Ju Oh-nam 7.7

August 18, 2023

True love, or plain infatuation? Lonely recluse Ju Oh-nam is Mask Girl’s number one fan. Then one day, an astonishing d…

Kim Kyung-ja poster

Kim Kyung-ja 9.0

August 18, 2023

Poverty. Betrayal. Divorce. Life wasn’t always easy for Kim Kyung-ja. When tragedy befalls a loved one, she decides to …

Kim Chun-ae poster

Kim Chun-ae 8.0

August 18, 2023

Kim Chun-ae finds herself trapped in a bad romance with a parasitic, would-be K-pop idol. Will she be able to find her …

Kim Mi-mo poster

Kim Mi-mo 8.0

August 18, 2023

Mo-mi pays a surprise visit to an estranged family member. Some years later, an innocent child suffers the repercussion…

Kim Mo-mi poster

Kim Mo-mi 6.2

August 18, 2023

Life behind bars is no picnic, but Mo-mi slowly finds her feet. When a suspicious letter —and visitor — arrive, she con…

Mo-mi and Mi-mo poster

Mo-mi and Mi-mo 8.5

August 18, 2023

Mo-mi puts her plan in motion. Kyung-ja sets out to settle the score. Will the two foes find justice, once and for all?