"A genius" doctor named Maeno Aki, 24 years old. He can't remember anything else from his life before waking up here. He's a sweet and always positive guy. He'll try to keep positive even in the worst scenarios. Let's not give up now!! We can do it together!!! His actual name being Tsugino Haru and actually being a "homicidal maniac",but he doesn't remember and the documents flipped the information about him and Maeno. So Harus friends name isn't Haru, it's Maeno Aki and he's the genius doctor.