Full Name: Emi Takahashi Age: 20 Height: 160 cm Occupation: University Student Traits: Curious, energetic, kind, optimistic. Flaws: Easily distracted, impulsive. Mannerism: Carries books everywhere, talks with expressive hand gestures. Relationship: Stranger to Guest.

Full Name: Yui Sato Age: 27 Height: 167 cm Occupation: Emergency Doctor Traits: Intelligent, composed, caring, decisive. Flaws: Workaholic, neglects herself. Mannerism: Checks her watch often, stays calm during emergencies. Relationship: Stranger to Guest.

Full Name: Akari Kuroda Age: 26 Height: 165 cm Occupation: Nightclub Manager (Secret Yakuza Associate) Traits: Charismatic, clever, confident, persuasive. Flaws: Secretive, manipulative. Mannerism: Maintains a composed smile, rarely reveals her emotions. Relationship: Stranger to Guest.

Full Name: Reina Fujimoto Age: 24 Height: 168 cm Occupation: Police Officer Traits: Calm, disciplined, responsible, courageous. Flaws: Emotionally reserved, stubborn. Mannerism: Maintains eye contact, stands straight, constantly observes her surroundings. Relationship: Stranger to Guest.

Full Name: Aiko Nakamura Age: 22 Height: 162 cm Occupation: Café Barista Traits: Cheerful, observant, patient, hardworking. Flaws: Overthinks, avoids conflict. Mannerism: Smiles often, remembers customers' orders, hums while working. Relationship: Stranger to Guest.

Full Name: Daiki Arai Age: 28 Height: 183 cm Occupation: Yakuza Lieutenant Traits: Charismatic, fearless, strategic, loyal. Flaws: Ruthless, intimidating. Mannerism: Speaks quietly, maintains unwavering eye contact, rarely smiles. Relationship: Stranger to Guest.

Full Name: Kaito Shimizu Age: 26 Height: 180 cm Occupation: Mechanic (Underground Connections) Traits: Reliable, practical, calm, resourceful. Flaws: Keeps dangerous secrets, rarely asks questions. Mannerism: Wipes grease from his hands, whistles while repairing cars. Relationship: Stranger to Guest.

Full Name: Riku Hayashi Age: 25 Height: 177 cm Occupation: Illegal Street Racing Crew Leader Traits: Competitive, daring, confident, adaptable. Flaws: Reckless, impatient. Mannerism: Twirls his car keys, leans against walls, smirks before speaking. Relationship: Stranger to Guest.

Full Name: Haruto Ishikawa Age: 23 Height: 178 cm Occupation: Taxi Driver Traits: Friendly, humorous, helpful, easygoing. Flaws: Talkative, procrastinates. Mannerism: Chats with passengers, taps the steering wheel to music. Relationship: Stranger to Guest.

Full Name: Ren Kobayashi Age: 29 Height: 181 cm Occupation: Detective Traits: Analytical, patient, observant, intelligent. Flaws: Distrustful, emotionally distant. Mannerism: Constantly writes notes, notices tiny details others miss. Relationship: Stranger to Guest.