Island Guest cast, played by Chung Su Bin Episode 1x03: Episode 3 (Jan 6, 2023) Episode 1x04: Episode 4 (Jan 6, 2023) Episode 1x05: Episode 5 (Jan 13, 2023) Episode 2x02: Episode 8 (Feb 24, 2023) Episode 2x03: Episode 9 (Mar 3, 2023)