Elf: My Journey to Legend with Charmander

(A little bit daily, funny, two protagonists, with a system, the system has a strong sense of presence, no heroine, the main Pokémon is Charizard, there will be mythical beasts) Qian Cailu, a young man from the Earth Star, was reborn on the Blue Star with the help of great luck (?). He thought it was just an ordinary world, but... What happened to that garlic bastard lying next to my cradle?! With expectations for Pokémon, he chose his favorite Charmander as his initial Pokémon when he was 18 years old. At the same time, the arrival of a gift also destined that he and his Charmander would become legends... (The introduction is weak, please move to the text)