Suggestions by @kvalma

Yoo Hai-jin

as Hoonie in Pachinko

Score: +1

Kim Hye-ja

as Yangjin in Pachinko

Score: +1

Kiko Mizuhara

as Kyunghee Baek in Pachinko

Score: +1

Lee Kwang-soo

as Baek Isak in Pachinko

Score: +1

Ryu Jun-yeol

as Kang Sae-Byeok in Squid Game (Genderswap)

Score: +1

Han Ji-min

as Midori in Norwegian Wood

Score: +1

Son Suk-ku

as Gus Fring in Breaking Bad Korean Remake

Score: +1

Taeyeon

as Naoko in Norwegian Wood

Score: +1

Lee Dong-wook

as Nagasawa in Norwegian Wood

Score: +1

Yeom Hye-ran

as Reiko in Norwegian Wood

Score: +1

Lee Kwang-soo

as Watanabe in Norwegian Wood

Score: +1

Park Bo-gum

as Kizuki in Norwegian Wood

Score: +1