Elf: I Am the Champion, Who Do You Want to Challenge?

I wanted to test a new game, but found that I seemed to have arrived in a new world! They just won the regional championship at the start, with Zekrom by their side. No matter what your plots and schemes are, I won't tell you until you can beat me! No matter what mythical beasts or phantom elves, only children make choices, I want them all. Team Rocket? Team Galaxy? They're all scum! Wait, what are Rainbow Rockets? A gathering of villains from past generations? How terrible! But can you beat me? Hey hey hey! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.