What on Earth is that hook near the bottom of the door? Is it some innovation I'm completely unaware of or is it simply a mod by the dude to help him in his hobbies? In any case it looks like something unnecessary that would be hit by various things, like toes or a vacuum cleaner.
Other than that, I believe more than half of all mangaka would starve to death if they suddenly had to depend on their own skills to cook food.