Fairy Tail Super Exchange System

A magical exchange system brings Pig's Feet to the top step by step! Fairy Tail, One Piece, Bleach, hehehe, I want to visit them all. "As long as I have enough energy points, I can even exchange them for a universe. It's just a small problem! Only you can't think of it, but you can't exchange it!!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.