Shingeki no Kyojin 進撃の巨人 OP / Opening - "Guren no Yumiya" - Linked Horizon

進撃の巨人 OP - "Guren no Yumiya (紅蓮の弓矢)" by Linked Horizon Shingeki no Kyojin OP - "Guren no Yumiya (紅蓮の弓矢)" by Linked Horizon.