DISCLAIMER! This fan fiction is a head-canon created from the beginnings of season 4 of Attack on Titan so it is recommended that you please be up to date with the anime and possible the manga to fully enjoy this series. Reiner Braun returns home after being away on a mission for nine years. On his return, he is reminded of a past promise he made to a girl he fell head over heels for when he was only twelve years old. How much has changed since he left and is she even alive after all this time? We follow Reiner on his pursue to find his childhood love and uncover the secrets of the Eldian people.