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).

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Lee Jae-in is a South Korean actress who first gained widespread recognition through her performance in the mystery thriller Svaha: The Sixth Finger.
She is known for starring roles in feature films such as Hard Hit and The Battle: Roar to Victory, alongside television work like Racket Boys.
Full filmography on Mood.