Diana Yu
유 다이애나
Superpower: Superhuman
Ro-Sa's parental grandmother. When she was younger she was a SP criminal.
It was revealed in the spin-off chapters that she was a police officer alongside Gil-Bae before she became a criminal.
유 다이애나
Superpower: Superhuman
Ro-Sa's parental grandmother. When she was younger she was a SP criminal.
It was revealed in the spin-off chapters that she was a police officer alongside Gil-Bae before she became a criminal.
