During the day, you're a 13 year old street preformer, trying to earn enough money to keep your six year old brother alive. But when the sunsets, you become a skilled assassin that has never been doubted as the best. And you've got your next target. Ciel Phantomhive.

Chapter 25 - The Golden City

As said above; it is yet to be named, but I do hope you'll enjoy this Loki x Reader.