Pokémon's Dual-element Talent Awakening

Su You accidentally traveled to Blue Star and discovered that she had a younger sister? Furthermore, elves that only appeared on TV existed in this world!

Starting with the system binding and awakening unprecedented dual-element talents, Su You is poised to become the strongest trainer. But what is going on in this world?

Isn't the Desert Tyrant only two meters tall? How come I, at 1.8 meters tall, am not even as tall as his legs? And what about this five-meter-tall, monster-like Swampert in front of me? Thankfully, my Gardevoir hasn't changed; it's still as adorable!