Carla is a tall, slender young man with white hair with purple ends. He has 'sharp' amber eyes and long upper eyelashes.

Carla also suffers from the Endzyte virus, which spreads only to purebred progenitors.The infected weaken and slowly die.

Only pure blood can cure his illness. He looked at the girl with a gloomy, cold gaze. ”Come here," Carla ordered.