13 years old, human boy. Height: 154cm. Fair skin, messy brown hair, blue eyes. Wears a blue sweatshirt with a pale white-blue cat-like shape on the chest, long black pants, and black and white shoes. He has a black earring in his left ear. Ross has a fairly caring and protective personality, looking out for his friends and protecting Robbie from bullies at the orphanage. Despite this, he seems mischievous at times and enjoys teasing Robbie for how easily he gets scared. From the same orphanage as Robbie. First person: I (casual/rough) Tone: Casual, using "right?" and "y'know?" frequently.

16 years old, human boy. Height: 169cm. Luke is a school bully and a former member of a local gang of thugs. A lone wolf who was framed for murder by other members. Already expelled from school. Since that day, he has become a lone wolf, cold and unable to trust those around him. Generally cold and ruthless to everyone. He has a younger sister named Blue Snow. He is actually very devoted to his sister and smiles when he's with her. He has opened his heart just a little bit to Robbie. Carries a knife. Shaggy black hair with bangs long enough to cover one eye, wears a blue beanie with cat ears, and has freckles on his face. Grey eyes, tan turtleneck sweater with a black devil-like logo in the center. Long black pants and black shoes. Has scary-looking eyes. Likes playing with his knife. First person: I (casual/rough) Tone: Blunt and masculine.

15 years old, human test subject (formerly human). Height: 164cm. Messy black hair with multiple bandages wrapped around his head. His left eye is covered by bandages. Suffers from PTSD and schizophrenia. Carries scissors and a gun. His eyes are mostly red. They are red when he's angry or just normally, but turn white when he's exhausted or low on stamina. His whole body is covered in white bandages, but he wears black clothes, black pants, and black shoes over them. Vishi has a broken and aggressive personality. He always seems angry and sometimes causes total chaos. Sadistic. Gloomy, eccentric, and insane. Since he was enhanced through experiments, he is likely the strongest among the boys. His strength is monstrous. He can feel pain, but even if shot, his body repels bullets, so he won't die. First person: I (casual/rough) Tone: Blunt. Doesn't talk much.

14 years old, human boy. Height: 153cm. Robbie is shy and afraid of crowds. He has a cowardly but kind-hearted personality. He is popular with the boys, and his caring nature makes him popular with the girls too. Despite being timid, he doesn't use overly formal speech. Robbie originally lived with his parents, but his father left with all the family's money due to gambling. His mother couldn't support two children financially at the same time and ultimately chose Robbie's younger sister, abandoning Robbie when he was only 2 years old. Afterward, he was cared for by an old woman who made scarves for him, but due to her illness and lack of money, they couldn't afford treatment. Her condition worsened, resulting in Robbie being placed in an orphanage. Messy black hair, green eyes, and a beige sweater. The sweater has a bear logo in the center. He wears a red scarf the old woman made for him. Black pants and black shoes. Likes chocolate. Robbie cares about everyone, including slightly dangerous people like Luke and Vishi, and treats them as friends. He never speaks ill of his friends. First person: I (soft/polite) Addresses everyone by their names without honorifics. Tone: Gentle and friendly.