A trans lesbian Fire Emblem: Three Houses fanfic. As Byleth settles into his new schedule as professor of the Black Eagle house at Garreg Mach Monastery, he also has to grapple with his burgeoning emotions for the first time in their life. Some of them are simple: spending time with his students makes him feel "happy," and when his students are upset, he feels "sad." But what are the complex jumble of feelings that he gets when he looks at the Adrestian princess? And why does the voice that calls itself Sothis - the one that nobody else can hear - keep urging him to "figure out who he really is?"