Lee Jae-in

Biography

Lee Jae-in (born February 6, 2004) is a South Korean actress. She first gained recognition through the mystery film Svaha: The Sixth Finger (2019). Other notable works include Racket Boys (2021) and Hi-Five (2025).

Known For

No Tears for the Dead

as Dae Ban's granddaughter

Hard Hit

as Hye-in

Svaha: The Sixth Finger

as Geum-hwa

Hospital Playlist

as So-mi

Night Has Come

as Lee Yoon-seo

Our Unwritten Seoul

as Teen Yoo Mi-ji / Yoo Mi-rae

I Can Speak

as Young Jung-sim

The Price of Confession

as Gu Hui-Yeong

Hi-Five

as Park Wanseo

The Battle: Roar to Victory

as Chun-hee