Fantastic Beasts and Where to Find Them (Newt Scamander x Female!Reader)

When Magizoologist Newt Scamander and his best friend/assistant (Y/N) (L/N) arrive in New York, they intended their stay to be just a brief stopover. However, when Newt's magical case is misplaced and some of the fantastic beasts escape, it spells trouble for everyone...