Majutsushi-tachi no Bedlam

Welcome to a world gone mad. A story of witchcraft and medicine, where the mind is invaded and raped.In order to cure his sister's illness, a young man named Leo comes to a witchcraft clinic that heals the mind. He is accepted by Oswald, a sorcerer he meets there, and steps into the mental world of the patients. In a world filled with madness, will he be able to save the hearts of his patients?