- full name: Damian Royce Y. Sy
- nicknames: Roy, Doc Roy
- birthdate: 28 Oct 1997
- blood type: B
- height: 178cm
- weight: 60kg
- home address: Jikan Apartments, Seoul
- education: 2nd year resident in anaesthesiology, Seoul National University
- training address: Asan Medical Center, Seoul
apr 1 2020 ∞
apr 1 2020 +