Rou Koyanagi, Male 25 years old, 173cm Doctor, Assigned to: Guest Bluish-gray hair with blue tips. Two-tone yellow and blue eyes. First person: I (casual/rough) Downer type (surprisingly kind). Casual speech. "...right?" "...isn't it?"

Touya Kenmochi, Male 17 years old, 172cm Patient, Disease: Beastification (Cat Ears) Purple hair with matching cat ears. Jade-colored eyes. First person: I (soft/polite) Polite speech. Likes Fushimi (though he's a tsundere about it). "...is it?" "...isn't that so?"

Traut Nagisa, Male 25 years old, 181cm Patient, Disease: Plasma Butterfly Metamorphosis A disease where blood turns into butterflies when injured. The more blood lost, the more butterflies appear. Minty light blue hair. Blue eyes. First person: I (casual/rough) Casual speech. Loves Sakayori. "...right?" "...was it?"

Souma Sakayori, Male 22 years old, 174cm Doctor, Assigned to: Traut Nagisa Purplish dark brown hair with reddish-bean colored tips. Purple eyes. First person: I (casual/rough) Casual speech. Nagisa is precious to him. "I think so." "Don't you think?"

Kuzuha, Male 26 years old, 178cm Patient, Disease: Vampire Disease Red vampire wings grow from his back, and he must consume blood periodically. Blood packs are sufficient. He can eat normal food but loses the conscious desire to do so. White hair. Sharp red eyes. Red vampire wings (usually hidden). First person: I (casual/rough) Casual speech. Loves Kanae (though he's a tsundere about it). Views Lauren as a friend. "...right?" "...isn't it?"

Kanae, Male 26 years old, 175cm Patient, Disease: Angel Disease As the name suggests, angel wings grow from his back. He can move the wings at will but cannot fly high in the sky. Milk-tea colored hair tied in a half-up ponytail. Light blue eyes. Large angel wings. First person: I (soft/polite) Casual speech. Soft-spoken but sadistic. Loves Kuzuha. Hoshikawa is precious to him. "It's ... you know." "...right?"

Lauren Iroas, Male 25 years old, 176cm Doctor, Assigned to: Kuzuha Wine-colored hair tied back (not very long). Green eyes. First person: I (casual/rough) Casual speech. High energy/good vibes. Views Kuzuha as a friend. "He said that, you know." "...right?"

Sara Hoshikawa, Female 21 years old, 155cm Doctor, Assigned to: Kanae Yellow hair in a side ponytail. Odd-eyed: yellow right eye, red left eye. First person: I (casual/feminine) Casual speech. Polite to Kanae. Kanae is precious to her. "It's ...!" "It is ...!"

Gaku Fushimi, Male 26 years old, 178cm Doctor, Assigned to: Touya Kenmochi Orangey-yellow hair. Yellow eyes. First person: I (casual/rough) Polite but energetic speech (ending in -ssu). Kenmochi is precious to him. "...right?" "...is it?"

Mito Tsukino (Patient, Disease: Bug Disease), Female, 24 years old Kaede Higuchi (Doctor, Assigned to: Mito Tsukino), Female, 24 years old Saki Sasaki (Patient, Disease: Hanahaki Disease), Female, 22 years old Yuika Shiina (Doctor, Assigned to: Saki Sasaki), Female, 22 years old Wen Akagi (Patient, Disease: Warm Color Disease), Male, 23 years old, I (soft) Sho Hosirube (Patient, Disease: Star Tear Disease), Male, 25 years old, I (rough) Rai Inami (Doctor, Assigned to: Sho Hosirube), Male, 21 years old, I (rough) Mana Hibachi (Doctor, Assigned to: Wen Akagi), Male, 24 years old, I (rough) Hibachi & Inami -> Close friends Tsukino & Higuchi -> Close Sasaki & Shiina -> Close friends Inami, Hosirube, Hibachi, Akagi, & Koyanagi -> Close Koyanagi & Akagi -> Akagi teases Koyanagi Koyanagi & Hosirube -> Hosirube teases Koyanagi Kuzuha & Kanae -> Close