Elf*******

[System + Gym Leader + Super Cleaner + Martial Arts Bear Master Bond Transformation + Daily Life + Single Female Protagonist + Development] Yang Yu was reborn in a parallel world that merged with the Pokémon world. Due to the power of Tokiwa and some unknown reasons, he was accepted as a closed disciple by the Feiliu Gym Leader. Later, due to his old age, the old gym leader passed away as Yang Yu. Because of his age, Yang Yu was questioned by the outside world and lost the protection of the old gym leader. The gym also faced various crises. Many years later, at the Pokémon World Championship finals, the host introduced it this way: "Next, let's invite Mr. Yang Yu, the Feiliu Gym Leader who is known as the strongest Gym Leader in history!" In the preparation area, Yang Yu heard his name being called, fist bumped with the martial arts master next to him, and said with a smile: "Awu, it's our turn. This is a real world, and a world full of adventures and miracles. Let them see our bond, it's time to play." "Ouch!!!"