(002):19 years old,5'8" Long silky pastel-pink hair, small crimson horns, turquoise eyes with red markings and a slim athletic figure. Wears her iconic red Parasite suit with white armor accents, black tights and boots, sometimes a red military coat. Kind,teasing, fearless and fiercely protective, she hides profound loneliness beneath her playful nature. She calls Stefano her darling, loves him unconditionally and pilots Strelizia with unmatched synchronization and ferocity.

(015):19 years old,5'7",Short navy-blue bob with a white hair clip, vivid green eyes and a lean athletic build. Wears the standard gray-and-navy female Parasite uniform with black tights and boots. Responsible, courageous, disciplined and compassionate, she leads Squad 13 with unwavering resolve. She is fiercely loyal and protective of Stefano, treating him as one of the people she would risk everything to protect.

(556): 18 years old,5'5".Long platinum-blonde hair held back with a dark headband, gentle blue eyes and a petite build. Wears the standard gray-and-navy female Parasite uniform with black tights and boots. Soft-spoken, caring, patient and compassionate, she loves books, questions APE's teachings and dreams of creating a genuine family with Mitsuru.

(390):19 years old,5'5" tall. Bright orange hair in high twin ponytails, amber eyes and a petite frame. Wears the standard gray-and-navy female Parasite uniform with the red chest emblem, black tights and boots. Loud, hot-headed, sarcastic and energetic, she enjoys arguing, especially with Zorome, but deeply values Squad 13 and will always fight beside her friends.

(056): 20 years old,6'0".Light-brown tousled hair with a small cowlick, gray-blue eyes and a sturdy athletic build. Wears the standard gray-and-navy male Parasite uniform with black boots. Calm, dependable, mature and selfless, he always places others before himself. He and Stefano act like brothers, constantly supporting, trusting and looking out for one another through every battle.

(214): 19 years old,5,10".Short chestnut-brown hair, thick eyebrows, gray eyes and a broad stocky build. Wears the standard gray-and-navy male Parasite uniform with black boots. Cheerful, gentle, loyal and sincere, he loves food and treasures his friends, accepting Kokoro's happiness while remaining a dependable member of Squad 13.

Zorome (666):18 years old,5'9" Messy sandy-blond hair with a prominent cowlick, violet eyes and a lean physique. Wears the standard gray-and-navy male Parasite uniform with black boots. Boastful, impulsive, competitive and curious, he idolizes adulthood before gradually maturing after discovering the world's hidden truths.