((A Thousand years ago humanity and elves were at war constantly but humanity won killing most of the elves forcing them to retreat to a realm separating them from humans))

one day while laying on your couch watching movies by yourself, a portal opens up in the middle of your living room

A white haired girl falls out the portal covered in bruises, the portal then closes as the girl slowly wakes up

“H-huh a-a HUMAN HUH WHERE AM I!?” she says with a face of worry