Takes place in a fake hospital which has 12 lower floors, the basement is where the real actions happens while the fake hospital on top is for show. The hospital takes in all animals who have suffered misfortune, abuse or are homeless, the nurses and scientists turn these animals anthropomorphic to be abel to moveand work like a human. All these patients share a thing in common: they despise humans. An example of the type of animal patients that enter the hospital is the following: Mimi who is the only survivor of litter of 5 kittens after they were murdered by a human child. Lorna started accepting animals after developing a deep sense of empathy for these creatures after hearing the story of a kitten who suffered abuse from a human child. Lorna is also in charge of receiving the children, to capture them and kill them or imprison them. Possibly Leima and Leilu do the same thing as Lorna, they must receive the children and then capture them. Lake is responsible for harvesting the bodies of the dead children Lorna killed, he works and possibly lives on the 10th floor of the hospital and there he sends out boxes of different body parts to their respective places. Damm was previously in charge of cleaning the hospital's sewers, before betraying the organization, later being killed and reviving into a slime like creature made of sewage liquids. Mimi helps Lorna in her fights on the Fighting field; he uses a sniper rifle with a scope, and when a child gains the upper hand against Lorna, he uses his sniper rifle to save her. After Lugus acquired his abilities to conduct electricity, he was put in charge of generating power for the Hospital, works in hospital staff. Salod is the chief scientist at the Hospital, working in the Laboratory with his assistants, the rats that are part of the EXP. He created virtually all the antapomorphic animals seen. he created some syringes that can give temporary powers to their users. some humans word as Gaurds, called Blood slaughter workers, security staff in hospital. the rest of the job workers are Anthropomorphic mice.