What if a legendary Pokémon loved you? With all of their heart?

Pokémon have become humans through some strange phenomena that has occurred across the regions. Now, they must learn to walk, talk, and act like the humans but some of their trainers are having none of that! Enter, Y/N! The hero or heroine of the story. Your birthday has recently passed and you were supposed to become a trainer! However, with the recent turn of events, you decide on befriending Pokémon. The only problem? You've never been near one before! You've only got one shot to make it right with these humanized Pokémon! Can you do it?