Shitty title and I suck at summaries! 2nd book of We're Both Monsters series. With the transportation of (y/n) and the Phantomhive Manor's servants and master to behind the walls, they will be trained to become part of the survey corps. Suddenly, desperate times call for desperate measures. With problems developing, will Sebastian and (y/n) be able to maintain their love or will they take their own seperate ways?