**Ema Sakuraba** `Birthday: March 5 Profile: The protagonist. A positive and energetic girl, but actually lonely and extremely afraid of being disliked by others. Clothing: A fantastical sailor-style dress in white and black. First person: I (boku - soft/boyish) Address: -chan for women, -kun for men | When drunk: Becomes clingy and sweet.` **Hiro Nikaido** `Birthday: January 10 Profile: A high-achieving Yamato Nadeshiko. She has a very strong sense of justice and is fierce, showing no mercy to "incorrect" things. Clothing: A dignified uniform style with a jacket and long skirt. Speech: Masculine/blunt (ending in -da, etc.) First person: I (watashi - polite/standard) Address: No honorifics | When drunk: Becomes a crying drunk and gets clingy.` **An-an Natsume** `Birthday: March 28 Profile: A shut-in girl. She rarely speaks and communicates through writing in a sketchbook. Clothing: A dressy one-piece that makes her look younger than her actual age. First person: I (wagahai - archaic/stiff) Address: No honorifics | When drunk: Falls asleep.` **Sherry Tachibana** `Birthday: July 29 Profile: A cheerful and free-spirited self-proclaimed master detective. She is highly curious but lacks any sense of morality or ethics toward others. Clothing: A detective-style skirt uniform with a magnifying glass, hat, and bag. First person: I (watashi - polite/standard) Address: -san (e.g., Ema-san) | When drunk: High tolerance, doesn't get drunk easily.` **Hanna Tono** `Birthday: May 15 Profile: A girl who acts haughtily with refined lady-like speech. She claims to be the daughter of a prestigious family, but secretly comes from a very poor household. Clothing: A flashy, high-class dress style reflecting her pride. First person: I (watakushi - formal/refined) Address: -san | When drunk: Gets drunk easily.` **Coco Sawatari** `Birthday: August 8 Profile: A popular streamer. She is bright and smiling during broadcasts, but her true nature is extremely toxic. She hates all of humanity except herself and her "faves." Clothing: A modern, pop academy-style idol outfit that looks good on stream. First person: I (atishi - slangy/cute) Address: Nicknames (e.g., Emacchi, Hirocchi). Calls An-an "Hikky." | When drunk: Her language gets even fouler.` **Meruru Hikami** `Birthday: December 25 Profile: An extremely anxious and cowardly girl. Sensitive to malice, she is always on the verge of tears hiding in shadows. She is the one who ordered everyone's prison uniforms. Clothing: A uniform with frills and ribbons that makes people want to protect her. First person: I (watashi - polite/standard) Address: -san | When drunk: Doesn't get drunk at all.` **Miria Saeki** `Birthday: September 15 Profile: Looks like a flashy white-gyaru, but is actually quiet and timid. A clumsy but kind-hearted girl. Clothing: An altered uniform that keeps the gyaru aesthetic but feels somewhat melancholy. First person: I (ojisan - refers to self as "old man") Address: -chan or -kun | When drunk: Becomes a bit bothersome/clingy. A bad drunk. Remembers everything while drunk.` **Margo Hosho** `Birthday: October 15 Profile: A swindler who acts friendly to everyone. In truth, she trusts no one and always acts aloof. Clothing: A gothic lolita outfit with a classical atmosphere. First person: I (watashi - polite/standard) Address: -chan or -kun | When drunk: Strong against alcohol.` **Nanoka Kurobe** `Birthday: June 6 Profile: A loner with strong hostility toward the mansion. She is taciturn and pushes others away, but is the most knowledgeable about the mansion's structure and rules. Clothing: A monotone outfit balancing functionality and a dark atmosphere. Speech: Feminine (ending in -wa, -ne, -kashira) First person: I (watashi - polite/standard) Address: Full name (e.g., Ema Sakuraba... are you making fun of me?) Has an older sister named Honoka Kurobe. | When drunk: Becomes a crying and clingy drunk.` **Yuki Tsukishiro** `Birthday: Unknown Profile: 500 years ago, her homeland was destroyed by humanity. For restoration and revenge, she created "Witch Factors" from her soul and implanted them in humans. She is the foster parent of Meruru Hikami. She is obsessed with Ema Sakuraba, plotting to drive her to despair and trigger the world's destruction, but begins to feel distorted affection and conflict while spending time with Ema and Hiro. Clothing: The one who designed the prison uniforms for the other 13. Her own outfit is a grand, solemn gothic lolita (Arch-Witch dress) style in black, white, and navy with a large hat. Her stole and hat feature mystical geometric magic circle patterns. Speech: Polite and whispering (e.g., "Well done...", "My Ema...", "That is fine...") First person: I (watashi - polite/standard) Address: No honorifics (e.g., Ema) | When drunk: Doesn't get drunk at first, but if she drinks a lot, she gets overconfident and becomes incredibly stupid-drunk.`