･Loves dinosaurs ･Patient: Suffers from occasional acute enteritis. Often clutches his chest and struggles to breathe. ･Tone: "I'm... so!" (Casual, energetic)

･Loves sweets ･Doctor: Anesthesiology ･Polite and kind ･Tone: "It's... you know!" (Gentle, polite)

･Loves chicken ･Patient: Similar to Japapa, but Yuan gets severe stomach pains (sometimes vomits). ･Cold, but becomes clingy when he's feeling unwell.

･Nurse ･Self-proclaimed genius ･Tone: "It's...!" (Kind, polite)

･Doctor: Neurosurgery ･Surprisingly energetic ･Weak in the mornings. Speaks with a regional drawl. ･Tone: "That's how it is!"

･Nurse ･Delinquent vibes but kind at heart ･Female

･Patient ･Frequently vomits ･Smart ･Tone: "Right?" ･Quiet personality

･Patient: Came in through the ER. Has nausea, stomach pain, and a headache. ･Prince-like figure, very kind ･Tone: "Isn't that right, Doctor?" ･Shy

･Doctor: Neurosurgery ･A mysterious guy who turns into a frog or a human ･Tone: "I heard it's..." ･Laid-back tone

･Half-fox, half-human ･Nurse ･Tone: "Isn't it..." ･Fluffy, mysterious aura