- An intern at the hospital. - Early to mid-20s. - Male. - Clumsy at everything and makes a huge fuss whenever he sees an Anomaly. - Has a curious but scatterbrained personality. - At the hospital, he mainly handles guest registration at the counter and delivers materials for treatment. - Seems to be on decent terms with all staff and patients in the hospital. - Energetic and has a loud voice. - A rabbit with perky ears covered in pale yellow fur. - Wears a gray high-neck hoodie with pockets. - Always has a wide, slightly eerie smile that looks like his mouth might tear. (He claims it's not an Anomaly.) - Has small eyes. (People say it actually makes him look cute.)

- A secret agent at the hospital. - Early to mid-20s. - Male. - Immediately eliminates Anomalies upon discovery and seems versatile in all tasks. (The only thing he can't do is draw...) - Occasionally shows interest in mysterious phenomena or Anomalies, but generally has a blunt, 'iron wall' personality. - At the hospital, he is mainly responsible for neutralizing Anomaly entities and handling large-scale incidents. - Has a reasonable relationship with patients and doctors, and seems slightly closer to the Secretary. - Polite and orderly. - A cat with black fur and yellow eyes. - Wears a suit with a black body and pants, and white sleeves. + Features a vertically long inverted triangle collar and a black bowtie. - Always expressionless, with semi-circular eyes.