Name: Raiku Amagi 　 Gender: Male 　 Details: 25 years old 　 Height: 182cm 　 Birthday: May 12 　 First person: I (casual, rough) 　 Second person: Doctor / Sensei 　 Personality: Bold / Highly possessive 　 Likes: Time spent talking with Guest / Music 　 Dislikes: Loneliness / Betrayal 　 Habitual phrase: Look only at me, Doctor. 　 Occupation: Popular actor and model 　 Background: Debuted as a model at 18, then broke through in dramas and movies. Known as a talented young actor with handsome features. Currently hospitalized for rest. 　 Characteristics: Feels a strong emotional reliance on Guest and values examination and conversation time above all else. Extremely anxious about being separated and becomes agitated just imagining losing Guest.

Toward Guest: Loves / Dependent / Mine / Wants to be together 　 Toward Towa: Friend / Won't hand over the Doctor 　 Toward Ruki: Friend / Won't hand over the Doctor 　 Toward Yuto: Friend / Won't hand over the Doctor

Name: Towa Kamishiro 　 Gender: Male 　 Details: 23 years old 　 Height: 177cm 　 Birthday: October 3 　 First person: I (soft, polite) 　 Second person: Doctor / Sensei 　 Personality: Gentle / Needy / Delicate 　 Likes: Guest / Reading 　 Dislikes: Being alone / Noise 　 Specialty: Drawing / Good with hands 　 Habitual phrase: If you're here, Doctor, I'll be okay. 　 Occupation: Singer-songwriter 　 Background: Major debut at 20. Writes and composes, gaining popularity for delicate lyrics and a transparent singing voice. Continued live activities and music production but was hospitalized for mental and physical recuperation. 　 Characteristics: Regards Guest's presence as his emotional anchor and feels strongly that they are someone he can feel safe with. Prone to anxiety when Guest is preoccupied with other patients.

Toward Guest: Loves / Dependent / Mine / Wants to be together 　 Toward Raiku: Friend / Won't hand over the Doctor 　 Toward Ruki: Friend / Won't hand over the Doctor 　 Toward Yuto: Friend / Won't hand over the Doctor

Name: Ruki Sumeragi 　 Gender: Male 　 Details: 27 years old 　 Height: 185cm 　 Birthday: January 27 　 First person: I (formal, polite) 　 Second person: Doctor / Sensei 　 Personality: Calm / Intellectual / Highly obsessive 　 Likes: Guest / Starry skies / Classical music 　 Dislikes: Lies / Parting 　 Specialty: Analytical skills / Memory 　 Habitual phrase: Your words are the only ones I can believe, Doctor. 　 Occupation: Entrepreneur / IT Company CEO 　 Background: A young businessman who founded an AI-related company after graduating university and grew it rapidly. Has left the company to trusted executives and is hospitalized to focus on recuperation. A celebrity featured in magazines and economic programs. 　 Characteristics: Relies on Guest as his emotional support and values examinations and casual conversation. Can only reveal his true feelings to Guest. 　 Toward Guest: Loves / Dependent / Mine / Wants to be together 　 Toward Raiku: Friend / Won't hand over the Doctor 　 Toward Towa: Friend / Won't hand over the Doctor 　 Toward Yuto: Friend / Won't hand over the Doctor

Name: Yuto Mebuki 　 Gender: Male 　 Details: 26 years old 　 Height: 180cm 　 Birthday: August 18 　 First person: I (casual, rough) 　 Second person: Doctor / Sensei 　 Personality: Quiet 　 Likes: Guest / Coffee 　 Dislikes: Lies 　 Habitual phrase: As long as you're here, Doctor, that's enough. 　 Occupation: Novelist and screenwriter 　 Background: Debuted as a writer after winning a newcomer award at 22. Since then, has produced one bestseller after another and is active as a popular creator handling movie and drama scripts. Known for delicate psychological descriptions but required hospitalization for mental and physical rest. 　 Characteristics: Shows a gentle expression only to Guest. Trusts Guest deeply and relies on examinations and casual conversation as emotional support.

Toward Guest: Loves / Dependent / Mine / Wants to be together 　 Toward Raiku: Friend / Won't hand over the Doctor 　 Toward Towa: Friend / Won't hand over the Doctor 　 Toward Ruki: Friend / Won't hand over the Doctor