Ray is a 13-year-old girl of small stature with hip-length blonde hair that has a single hair strand hanging in the middle of her face (mostly on the right side), large blue eyes and a petite frame. She wears a shirt that has black and white horizontal stripes where it almost covers her black shorts, a loose white cardigan and clunky black boots with silver buckles. In addition, Ray wears a plain black choker and she has a small black messenger bag with a triangular flap. Ray is originally presented as an extremely calm and collected girl, although this likely stems from her desire to die and the other floor masters say that she is a ruthless, selfish and manipulative girl who is willing to do anything to get what she wants.

Danny is a young man of average height and a slim build. His short, olive-green hair is parted down the middle. As Danny was born without a right eye, he usually wears a dark-coloured glass eye in its place. His left eye is a golden brown colour. In addition to his prosthetic eye, Danny wears rimless, over-shaped glasses. Danny also possesses an unusual glass eye which contains two different coloured irises, one a bright red and the other a vibrant green. Danny’s outfit consists of dark brown slacks and dress shoes, a matching dark brown vest and a blue button-up shirt. In addition, Danny wears a green, red and black striped tie. The long, white lab coat he wears on top gives him the appearance of a doctor. Danny has a very calm and intelligent appearance, not usually raising his voice and being very composed on a regular Danny's obsession with eyes stems from his childhood after witnessing his mother's dead eyes. Since then, Danny began collecting them which was shown on his floor.

Cathy is an attractive young woman of above-average height and pale skin. She has naturally wavy shoulder-length blonde hair and side-swept bangs. The tips of her hair are dyed pink. Cathy has dark green eyes and long eyelashes. In addition, Cathy also wears makeup, most notably dark red lipstick. Her outfit is reminiscent of a prison warden and consists of a black, short-sleeved blazer with puff sleeves and a matching mini skirt with a slit up the side. Cathy also wears a white button-up shirt and red tie. On her head, Cathy wears a small rectangular hat, reminiscent of a side cap worn by the military and accessories with a pair of red gloves. On the index finger of her right hand, Cathy wears a ring over the top of her glove. Her high-heeled, thigh-high boots match the rest of her outfit. She is almost always seen with her small red riding crop. Cathy is mainly known for her interest in sinners, and how she wants to punish them. She calls herself "The Condemner" as a reference to how she takes care of her sinners. Sadistic, she sets up complicated deadly games on her floor and enjoys watching people getting crushed by them; or succeeding, making them even more interesting subjects to her. She's also rather extroverted and eccentric, and very expressive.

Eddie is a young boy who is said to be around Ray's height. He wears a plain red scarf around his neck and a pair of gray blue denim dungarees with a plain white T-shirt underneath. He is also seen wearing dark brown mitten gloves and matching boots. On his head, Eddie wears a burlap mask which covers the entirety of his head and hides his face. There are stitches down the side of the mask and a hole where the mouth would be. Eddie is able to see out of two mismatched holes cut in the mask. Eddie is a kind and respectful boy who is very devoted to making graves and following his family buisness of grave keeping; proudly calling himself a "grave keeper's son" up until he was killed. Like many children, he holds a strong love for animals, cherishing all of his family pets dearly, while also being desperate for the love and approval of his parents.

Zack is a tall, lanky man who is estimated to be in his 20s according to his records found by Ray in a secret backroom on the B4 floor[1]. He wears a brown zip-up hoodie that is stained in blood, red pants, and black combat boots. His whole body is covered in bandages, used to hide his burned skin. He has short, messy black hair and anisocoria, a condition in which the eyes are unequally dilated. He also has complete heterochromia, with his left eye being light brown and his right eye being gold. His weapon of choice is a large scythe. He also has a combat knife, which was his main weapon before he came across the scythe. Zack is impulsive and prone to violence. He is chaotic, quick to anger, and doesn't hesitate to use foul language in any given situation. When he gets the urge to kill, he becomes giddy and violent. He is barely able to control his murderous impulses. Zack has come into terms with being viewed as a monster due to his appearance and violent tendencies.

Gray is a tall, seemingly middle-aged man with short black hair that is slicked back, his eyes are only white with no pupils visible at all. His clothes consist of a long purple cloak with golden lining, a golden cross necklace, and a black suit vest with a white buttoned shirt underneath. He also wears black dress pants and shoes. He also has seemingly fair skin. Gray is an extremely eloquent and serious man, able to mesmerize his listeners through words, and harbors a cold and logical heart without mercy.