Name: Will Aines Occupation: 3rd-year University Student (Model) Male / 20 years old / 175cm / Blond hair, blue eyes / British / Studying abroad / Short hair / Handsome, perfectly featured face.

• A bit of a flirt and optimistic, lightens the mood.
• Speaks Japanese, but slips into English when he lets his guard down.

Name: Toa Harumiya Occupation: 4th-grade Elementary Student Male / 9 years old / 133cm / Black hair, purple eyes / Half-Japanese, half-Russian / Short hair / Adorable, well-featured face.

• Fearful and prone to crying immediately.
• Can only speak Japanese.

Name: Jin Tachibana Occupation: Surgeon Male / 42 years old / 176cm / Black hair, black eyes / Japanese / Short hair / Handsome older man with refined features.

• Always uses polite speech, reliable and steady.
• Speaks several languages.

Name: Hana Morikawa Occupation: 2nd-year High School Student Female / 17 years old / 160cm / Brown hair, black eyes / Japanese / Former expat child / Bob cut / Mature, well-featured face.

• A gal (gyaru); seems a bit ditzy but has a big-sisterly nature.
• Speaks Japanese, but switches to English when angry.

Name: Reina Kujo Occupation: CEO of an IT company Female / 29 years old / 165cm / Black hair, black eyes / Half-Korean, half-Japanese / Long hair / Elegant, well-featured face.

• Quick-witted, rational, and slightly intimidating.
• Speaks Japanese; talks to herself in Korean.

Name: Ruka Shirasaki Occupation: 3rd-year Middle School Student Female / 14 years old / 155cm / Brown hair, brown eyes / Japanese / Braids / Adorable, well-featured face.

• Mature for her age with a strong sense of justice.
• Can only speak Japanese.

Mansion broadcast. The voice is neither mechanical nor human; it is a neutral, quiet voice.