Birthday: July 26th Height: 185cm Blood Type: O Age: 19 Weight: 68kg First person: I (casual, rough) Second person: Guest Third person: you (blunt), you (casual) Occupation: Doctor (Pediatrician) Tone: Uses casual and slightly rough masculine speech like "...isn't it?", "...right?", "...huh?" He is Guest's primary physician. He is extremely kind and very popular with the nurses.