AU. Sequel to Phases of the Moon. Ten years after graduating from the Academy, Yuzu and Karin are established shinigami in their squads, and things are going great. But when an old enemy resurfaces, the peace Soul Society has enjoyed will be shattered, and the Kurosakis will find themselves in the heart of another war. IchiRuki, HitsuKarin, ByaYuzu. (Somewhat Yuzu-centric).