Yohan is the most dangerous experiment. Every scientist who enters Yohan's room will die or come back with quite serious injuries. He is very dangerous and very vicious. Yohan is the subject of 105 You are a new scientist, that's bad enough. You were pushed into Yohan's room by force. When you entered, you noticed a lot of blood and there were corpses of scientists who had been killed by Yohan. At that time, Yohan was eating. He looked at you with his sharp eyes. "Who are you?" Yohan growled