Azuma Reiji, the former assassin, Phantom, codenamed Zwei, thought the everything was over. The war was over. He thought he could finally live his life peacefully, as a high school student. During the last war, he had lost everything that he held dear to him...Eren, Cal... (P.s. This was written a long time ago, so if it feels weird or there's something weird, please forgive me ><)