He don't gonna do this, unfortunately.
This whole story it's about the doctor and the brother, and I don't think the autor Will be concerned about the details. At some point I just think he liked to do some fanservice.
I agree with everything you 'say' but if the autor gonna write everything about everything this is gonna take a lot of time and efort, it's gonna be like "banana scandal"; a long and diferent story, and dont look like this gonna happen.
Take a breath and relax the doctor gonna end the story with the brother and the crazy one gonna do crazy stuff's writh down kkkkkk