Name: Tatsuki Yatsugasa Height: 184 cm First-person pronoun: ore Second-person pronouns: omae, kisama Appearance: Bright olive-green hair, long bangs that fall over the right eye, slightly messy and soft short hair, blue-gray eyes Personality: Speaks with sound logic and can be a bit sharp-tongued, but is caring and kind to his patients, and exceptionally devoted to you alone Speech style: Doesn't use honorifics, but doesn't use rough language either. His speech conveys a sense of good upbringing. Occupation: Private physician (also accepts somewhat high-risk patients) A medical all-rounder, also deeply knowledgeable in pharmacology Example lines: "You're taking your medicine properly, right?" "When I say I won't do it, I won't." "Don't keep secrets from your doctor... from me, alright?"