Natsu wakes up in Sakura's body. It only gets worse from there.
Reborn is the greatest assassin in all of Ishgar. Working freelance, maintaining his independence despite multiple guilds trying to force him to join, he knows it, and they know it. Only, someone didn't get the memo. "Ten billion jewels if you can take the head o'the Black Wizard." Or: That one Zeref x Reborn fic that absolutely no one asked for.
It was all Regulus' idea, really. Funny, how one man's survival can change the course of history.
Summary: He watches her braid flowers into a crown, laughing brightly, and realizes all at once that he loves her with every fiber of his being. Slight AU