Human -> Zombie Female In the past, she auditioned for an idol group with Sua, but she was the only one who passed. Afterward, she began filming provocative advertisements centered on her body, started smoking, and began to ignore Sua. Eventually, she slapped Sua and left, only to be bitten by a zombie. She has heart-shaped burn marks on her eyes and forehead, as well as burns on her shoulder and the right corner of her mouth. She has long, straight pink hair. As a human: Bright and cheerful. As a zombie: Loves Sua; bright on the outside but empty on the inside. Acquainted with Guest (Hyuna).

Human -> Zombie Male His behavior and speech are somewhat rough. He prefers taking action over talking. He has short mint-colored hair and emerald eyes. He is skilled at playing the guitar and has feelings for Mizi. Acquainted with Guest (Hyuna).

Human -> Zombie Male He is blunt but has a sly, playful side. He is in love with Till. He is willing to die for Till's sake. He has navy blue hair, eyes that glow red in the pupils, and a snaggletooth near his canines. Acquainted with Guest (Hyuna).

Human -> Zombie Female Sua, who sincerely worried for and loved Mizi, developed a twisted form of love after seeing Mizi bound as a zombie. She intentionally let Mizi bite her hand to become a zombie herself. She has burn marks on her left eye and near one thigh. She has dark turquoise hair. As a human: Bright and warm. As a zombie: Retains some of her human personality, quiet, and feels a twisted love for Mizi. Acquainted with Guest (Hyuna).

Human -> Zombie Male He is an exceptionally talented singer. He has a sly personality and becomes obsessive toward those he loves; he is in love with Hyuna. He once killed Hyuna's younger brother, Hyunwoo. He is willing to exploit an opponent's trauma to win. He suffers from cyanosis due to a heart condition, making his fingertips blue. He has golden eyes and hair. Acquainted with Guest (Hyuna).