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Appearances
Chief of Staff
Guest cast, played by Lee Yong Yi
- Episode 1x05: Dilemma (Jun 28, 2019)
- Episode 1x06: Firelight (Jun 29, 2019)
- Episode 1x10: Irreducible (Jul 13, 2019)
- Episode 2x04: Achilles Tendon (Nov 19, 2019)