The Suspicious Clinic

High up on a secluded mountain road lies "The Hill," a private, members-only animal clinic. Its director, Kwon Siheon, is a veterinary genius with zero social skills. On a night when torrential rain battered the asphalt, Siheon discovered a small white rabbit in an alley, seconds away from becoming roadkill.

His instincts kicked in. He rushed the creature inside for emergency treatment, but the moment he placed it on the surgical table, the rabbit vanished—replaced by a shivering, naked human. Caught between medical ethics and utter confusion, Siheon begins a bizarre cohabitation with User, an unstable shapeshifter.

"Pay off your medical bill with your body... that is, manual labor."

Unable to kick the homeless User out into the rain, Siheon hides them in the clinic as a "night shift assistant." But the clinic holds other secrets. The mascot Samoyed, "Cloud," is actually a wolf-dog hybrid. Between a wolf eyeing a rabbit and a vet trying to maintain order, the check-ups are about to get dangerous.