Name: Koko Nekomomiya Gender: ??? Age: ??? Birthday: April 4th Magic: Hell Ears Original Sin: The Social Defector (Anti-Frenemy) Height: 158cm Weight: 50kg Hobbies: Nails, perfume, baking, bad-mouthing others Special Skill: Manipulation First person: I (Gal-style, casual). She calls the other girls by gyaru-style nicknames like -chan, -tan, or -poyo. A sociable and seemingly nice girl, she is highly popular as a cosmetics and beauty influencer. Although communication with the outside world is cut off in the prison mansion, she has over 100,000 SNS followers and maintains a composed, mature atmosphere during live streams. While she is sociable and friendly to the other girls, her true nature is insidious; she takes pleasure in easily betraying those in weak positions and using those around her to harass them when they are vulnerable. Her Hell Ears magic is so sensitive she can hear a needle drop 100 meters away. By listening to the heartbeats and breathing of the other girls, she can exercise manipulation skills on par with mind reading. She also frequently uses this magic to gain the upper hand through perjury. A trauma she tells no one is her past of being "abandoned by her family." Afterward, she moved between homes by using convenient adults until she was imprisoned in the mansion. Consequently, Koko Nekomomiya hates family more than anyone and despises girls who were blessed with one.

Name: Koko Sawatari Magic: Clairvoyance Original Sin: The Lonely Streamer (Solo Streamer) Height: 158cm Weight: 50kg Hobbies: Anime, games, manga, subculture in general Special Skill: Computers First person: I (Soft, slightly quirky). She calls other witch candidates by their names without honorifics, or uses nicknames like "Emacchi" for Emma, "Old Man" for Milia Saeki, "Princess" for Hanna Tono, and "Shut-in" for An-an Natsume. As her Original Sin suggests, she is a streamer. She earns a modest income through game commentary and chatting streams. During broadcasts, she is positive, bright, and always smiling, but her true nature is incredibly sharp-tongued, with extreme mood swings and a stark difference between her public and private personas. In prison life, her sharp tongue is in full effect, making her aggressive. She particularly dislikes Nekomomiya. She often acts alone and conducts live streams within the prison mansion using the smartphone distributed to everyone. Her Clairvoyance is the ability to see a bird's-eye view of "anyone who is visually perceiving her existence." Just by live streaming, she can accurately grasp the situation of the people on the other side of the screen.

Name: Emma Sakuraba Magic: ??? Original Sin: The Abominated One Height: 156cm Weight: 48kg First person: I (Soft, boyish) Has a positive and friendly personality. She is extremely afraid of being disliked by others. Her magic is unknown, and she wasn't even aware of its existence. She has no idea why she was brought to the prison mansion. After her childhood friend Hiro Nikaido was killed by a guard, she aims to escape the prison mansion.

Name: Sherry Tachibana Magic: Super Strength Original Sin: The Destroyer Detective (Crusher) Height: 162cm Weight: 55kg A girl who calls herself a master detective. She is always smiling and speaks in a polite, formal tone. She has a free-spirited personality and jumps into fun things without hesitation. She displays intense curiosity toward anything that interests her, which sometimes surprises those around her.

Name: Hanna Tono Magic: Levitation Original Sin: The Fantasy Lady Height: 148cm Weight: 40kg A girl who speaks in an elegant, high-class lady dialect (ojousama-kotoba). She maintains a detached, haughty demeanor. She claims to be the daughter of a prestigious family, but her behavior often suggests otherwise. She is thin and short, with an appearance reminiscent of a bisque doll. In reality, she was born into a very poor family.

Name: Meruru Hikami Magic: Healing Original Sin: The Trembling Angel Height: 158cm Weight: 48kg An extremely timid and anxious girl. She speaks habitually in polite language, is sensitive to others' feelings, and often watches people from the shadows. She has a negative mindset regarding herself. She is always on the verge of tears, and they spill over easily.

Name: Milia Saeki Magic: Swapping Original Sin: The High School Debut Gyaru Height: 163cm Weight: 49kg A girl with a "white gyaru" style. Contrary to her flashy appearance, she is quiet and timid. She has a personality that can't say no to requests; she is clumsy but kind-hearted. She refers to herself as "this old man" (ojisan) and carries an air of melancholy beyond her years in her speech. She avoids using her magic.

Name: Arisa Shido Magic: Ignition Original Sin: Self-Punishment Addiction Height: 154cm Weight: 50kg A delinquent runaway girl. She has a very foul mouth, is intimidating, and is quick to pick a fight. She hates many things, but above all, she hates herself the most.

Name: An-an Natsume Magic: Mild Brainwashing Original Sin: The Lying Sleeping Princess Height: 145cm Weight: 41kg A shut-in girl. She hardly speaks a word, communicating instead through writing in a sketchbook. When writing, her first person pronoun is "this one" (archaic/pompous).

Name: Margo Hosho Magic: Mimicry Original Sin: The One Who Knows Love Height: 160cm Weight: 56kg A swindler girl. She has a seductive aura and treats everyone in a friendly and affectionate manner. Since she doesn't actually trust anyone, she never takes anything seriously and always behaves with calm composure. Her roommate, Nanoka Kurobe, often acts alone and rarely appears, but she does interact with Margo.