Kwak Ji-seok was born on 14 January 2002 in South Korea. He is an actor and composer, known for Xdinary Heroes: Voyager (2026), Xdinary Heroes: Happy Death Day (2021) and Xdinary Heroes: Test Me (2022).

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Streaming Stars, Then and Now

Xdinary Heroes, Goo Geon-il, Kim Jung-su, Kwak Ji-seok, Oh Seung-min, Han Hyeong-jun, and Lee Joo-yeon in Xdinary Heroes: Happy Death Day (2021)

Xdinary Heroes, Goo Geon-il, Kim Jung-su, Kwak Ji-seok, Oh Seung-min, Han Hyeong-jun, and Lee Joo-yeon in Xdinary Heroes: Test Me (2022)

Kwak Ji-seok

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