I Can Trade Everything

You're always feeling unpopular in your life, need a little charm? You are always being bullied in life, do you need some strength? You always seem too stupid on weekdays, do you need some intelligence? You usually move too slowly, do you need some agility? Sick? Will you live long? Vision has deteriorated? Are your ears not working? It doesn't matter, I can trade it for you as long as you want it! The premise is that you have to pay enough! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.