Mask Girl

Mask Girl is a 2023 South Korean streaming television series directed by Kim Yong-hoon, starring Lee Han-byeol, Nana, Go Hyun-jung, Ahn Jae-hong, and Yeom Hye-ran. It is based on the Naver webtoon of the same name by Mae-mi and Hee-se, which was published between 2015 and 2018. It premiered on Netflix on August 18, 2023. Synopsis Kim Mo-mi (Lee Han-byeol/Nana/Go Hyun-jung), an office worker who is insecure about her looks, becomes a masked internet personality by night—until a chain of unexpected, ill-fated events overtakes her life. Cast and characters Main Lee Han-byeol as Kim Mo-mi/Mask Girl (in 2009, before surgery) Nana as Kim Mo-mi/A-reum (after plastic surgery) Go Hyun-jung as Kim Mo-mi/No. 1047 (in 2023) Ahn Jae-hong as Joo Oh-nam: an ordinary office worker who is Mo-mi's co-worker and Mask Girl's regular viewer whom he admires Yeom Hye-ran as Kim Kyung-ja: Oh-nam's overprotective mother who seeks revenge against Mo-mi