SaiKano

最終兵器彼女

In a coastal town in Hokkaido, high schooler Shuji begins an awkward relationship with the shy, clumsy Chise after she confesses to him. During a trip to Sapporo, enemy bombers strike, and Shuji sees Chise tear them apart with mechanical wings and weaponry fused to her body: the Self-Defense Forces have remade her into Japan's ultimate weapon. As the war drags on, Shuji watches the girl he loves grow more powerful and less human, and the two try to hold their relationship together.