Lira to Senka no Kaze

Lira, a Polish girl who lost her parents during the Great War, now lives in a mansion with an immortal being known only as the Count. After witnessing the tragedies occurring across Europe along with Joerg, a German soldier who serves as her guard, she resolves to use the Count's powers in a desperate bid to protect her homeland. Meanwhile, Joerg must make a choice of his own, with the fate of mankind hanging in the balance. Conflict after conflict, humanity's history and deeds are filled with an endearing foolishness.