クロ
from Dr. Ramune Mysterious Disease Specialist
Kuro is a junior high school student who works as Ramune's assistant. He has good judgment and motor skills as well as a rational mind. It's hard to understand his mood due to having a poker face and is always having to play the straight man when Ramune says or does anything. Kuro trusts Ramune's skills as a specialist of mystery diseases completely. He has a rational mind and strong judgment.
Dr. Ramune Mysterious Disease Specialist
As long as hearts exist inside people, there will always be those who suffer. And then something "strange" enters their mind and causes a strange disease to manifest itself in the body. The illness, which is called a "mystery disease" is unknown to most, but certainly exists. There is a doctor and apprentice who fights the disease, which modern medicine cannot cure. His name is Ramune. He acts freely all the time, is foul-mouthed, and doesn’t even look like a doctor! However, once he is confronted with the mysterious disease, he is able to quickly uncover the root cause of his patients' deep-seated distress and cure them. And beyond that...
