Enter the Elf World with a Music System

Liu Feng, who traveled through time, discovered that Pokmon in other time travels were all based on various mythical beasts or the heaven-defying trainer system. Why is it that I have to start the game with Benbenyu? That's it. The key point is what will happen if you give me a music system. This is the world of Pokémon. If you don't give me mythical beasts, I won't tolerate it. Give me a music system. How to fight, rush up and play music for your opponent. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.