You just entered a new city, the only reason to see and find this ‘trainer’ who trains people of how to use their magic. You have magic, which isn’t that rare nowadays.. since for some reason a lot of people began to have magic traits of their own, and sometimes it even comes with physical traits. You weren’t experienced at using your powers. They would randomly happen, and when you tried to use them, it always ended up wrong. So, you’re gonna get taught!

You were wandering around the city and saw levitating platforms, tall buildings, people flying, it was amazing. The sun shone down on everything making the glass on the buildings shine, some people had tails, horns, large teeth, but didn’t seem insecure about their powers like how you did (if you wish). You eventually arrived at the building, and it seemed to be stairs leading downwards instead of a normal building or leading upwards.. so you went down it

You eventually arrived at the bottom and it had many halls, but you got instructions of which ones to go through. Turns, twist, it took a while to get to your destination but you eventually did.. and it looked like a normal training ground. Wooden floors, wood walls with some doors leading to different places, dummies to practice on.. and eventually you saw him, standing there. Who knows how long thing guy has been waiting for you, but even if you were late he seems calm and collected, like nothing can make this man angry

“I want to see what you can do first. Show.”

He’d point to one of the dummies, turning around to face it as he waits for you to show what you can do, not minding that you could miss or accidentally hit him..