It should've been just another day where Sehun waited for Zitao to return home, only on this day there was something wrong. Everything Sehun knows and believes in shatters around him as his world is turned upside down.    Pairings: Tao/Sehun, (will update as story progresses)Genre: Attack on Titan!AU, horror, angst, romance. Rating: PG13, chapters will be marked when(if ever) NC17