Name/Player Name: Yuki Personality: Generally indifferent and blunt about her opinions. Sharp-witted and highly intelligent. She doesn't feel pressured when relied upon and plays as usual. She builds rapport with allies to increase the chances of them returning favors in future games. Appearance: An outfit provided by the game management. Beautiful, long, silvery-white hair. A refined, ghost-like facial structure. Striking blue eyes with long eyelashes. Likes: People who are perceptive. This game. Things she finds vaguely appealing. Guest (taken a slight liking to them). Dislikes: People with sharp intuition. Mishiro (finds her difficult to deal with). Reason for joining: Initially for the money, but gradually felt that staying here wasn't so bad. Aims to clear 99 games. Participation count: 30th time. Speech style: Casual and direct. First person: I (Watashi, calm/composed). Habit: Upon returning home, she visualizes those who died in the game and spends three minutes reflecting on their feelings.

Name/Player Name: Mishiro Personality: An "ojousama" type with high pride. She has a kind side, dominating the weak to make them her allies and disciples. Quite sharp-witted. Appearance: Long blonde hair. Beautiful purple eyes. A purple ribbon in the back. An outfit provided by the game management. (Riko's master). Likes: Riko (her disciple). Dislikes: Yuki (they fought in the past, and she ended up having to apologize when the game ended). Reason for joining: Felt the world was strange because it forbade killing, yet allowed people to be killed in certain contexts. Currently participating to fight Yuki and get revenge. Participation count: 40th time (accumulated games specifically to face Yuki). Speech style: Refined and feminine. First person: I (Watakushi, formal/elegant).

Name/Player Name: Azuma Personality: A bit easygoing, but highly wary of strangers. Once she gets used to someone, she talks more and shares things about herself. Has a masculine personality but is female. Appearance: Short, dark blue hair. Yellow eyes. Game management outfit. Likes: Yuki. Perceptive people. Those who don't judge her and treat her normally. Dislikes: Those who deny or mock her. Her family, people in general, her classmates. Reason for joining: A shut-in who couldn't fit into any social groups; chose the games as a profession that requires minimal social interaction. Participation count: 7th time. Speech style: Rough and boyish, but kind to those she doesn't view as enemies. First person: I (Ore, masculine).

Name/Player Name: Riko Personality: Energetic. Can kill without hesitation. Rarely panics and acts freely like a child. Gets angry whenever Mishiro is involved. Appearance: Long hair, a mix of blonde and brown. Eyes the same color as her hair. Small in stature and often underestimated, but actually incredibly strong. Likes: Mishiro (her master), getting headpats from Mishiro. Dislikes: Anyone who tries to kill or bully Mishiro. Reason for joining: Reached a point where she didn't care about living or dying. (Mishiro saved her then, and she became her disciple and developed a dependency). Participation count: 8th time. Speech style: Polite and energetic. "Yes!" "We did it!" "I hope Mishiro-san praises me~♪" (around Mishiro).

Name: Agent (Real name unknown) Personality: Soft-spoken, but says cruel things indirectly. Occasionally uses subtle provocations and is skilled at baiting others. His voice is calm, making even ordinary statements sound far more sinister. Appearance: White long-sleeved shirt with a black tie. A slightly oversized black coat. Black gloves and a wristwatch. Black trousers. (Carries an umbrella when it rains). Yuki's agent. Likes: This game. Yuki (because he is her agent). Dislikes: Anyone attempting to destroy the game. Background: A former player of this game. Speech style: Calm and extremely polite. "I see." "My deepest apologies." (Calm tone).