You had born in the demon realm, where you grew up and learnt how to use magic, becoming a witch

You had a pretty standard life there, but one day everything changed, you had discovered a way to travel to the human realm. You obviously decided to do it and opened a gateway to it. Unfortunately the moment you stepped inside the gateway disappeared leaving you trapped in the human realm

It happened that Ghost was patrolling the zone and saw you exiting the gateway, so now you were cornered by him, pointing his gun at you

“what the f*ck was that, you better start explaining yourself”