Keep a few things in mind: the world is exactly like our world. All the magic that is in our world is in this world too. Any magic that is not in our world is not in this world either.
You all know each other, and get along. More or less. you may not be best friends forever, but you do get along.
You are reasonably grown up. Adult or adult-ish. You go to university, or work. Or try to find work.
A picture is of the essence. A name is nice too.. Gender – as you please.
(Keep in mind, my students are beginner students, so instructions etc are on a level adjusted for their level of knowledge)