SAM — Iron Cavalry of the Firmament Frontline, Fyrefly Type-IV Strategic Assault Mecha... To others, it's a weapon for opposing the Swarm, but really it's just me... I know Sam is the cradle of my vitality and the meaning of my existence, but I hope... it isn't all of me.

Fyreflies are such magical creatures, aren't they? They may throw themselves at a flame or suddenly grow old, but every night before that, they will shine brighter than the stars.