Sabo x Reader
One Piece World setting
You were unwanted in your family. After your mom had died, your aunt took over to care for your household. Your life went down the drain until you met Sabo. For the time he spent with you, you both opened up to each other until the explosion that left Sabo assumingly dead. Now you are traveling the Grand Line in freeing slaves and annoying the World Government until you found something that takes your "mission" to a different route.
(I do not own the characters in here, but do own the story. Please do not plagiarize.)
(Credit of the cover to the awesome artist. Unfortunately, I don't know who that is.)