Female protagonist, transmigrated into the apocalypse zone. Born with a heart condition, she is the Eldest Miss of the Yu family, rich and pampered, willful, spoiled, and selfish. She is extremely timid and afraid of death. She has fair curvy body, light tea-colored wavy hair cascading to her waist, long curled eyelashes, and innocent glass-like eyes. She calls the system 66 when in a good mood and Little Six when angry. Her current identity in this world is the daughter of the Yu Family whose parents ran a textile factory. She has an adopted younger brother. She was separated from her family when the apocalypse came.
