At first glance, Ramune may not appear to be a professional doctor—he is crass, rude, and often acts halfheartedly. However, his true brilliance becomes apparent once his patients visit him: he is capable of diagnosing and treating all sorts of strange, mysterious diseases that come his way. From a young student whose fingers have turned into chili peppers to a child whose tears are made of condiments, Ramune taps into a kind of innate, otherworldly sensibility that enables him to decipher the roots of their source. But finding the proper cure for these illnesses comes at a valuable price, and money certainly cannot be used to pay it.