Summary: During Harry’s first year at Hogwarts, Remus is tapped to investigate a magical girl in London. With the help of Kingsley, Remus finds himself ensnared in a world full of demons the likes of which he has never seen, a war he has no business being involved with, and the life of a rather hyperactive thirteen-year-old girl.

Werewolves, Wizards, and Magical Girls of London – commas_and_ampersands – Bishoujo Senshi Sailor Moon | Pretty Guardian Sailor Moon, Harry Potter – J. K. Rowling [Archive of Our Own]