2girls, blonde_hair, blush, breasts, couple, engo_(aquawatery), fate_testarossa, happy, long_hair, looking_at_another, lyrical_nanoha, mahou_shoujo_lyrical_nanoha_strikers, military, military_uniform, multiple_girls, orange_hair, purple_eyes, red_eyes, side_ponytail, simple_background, smile, takamachi_nanoha, tsab_ground_military_uniform, uniform, yuri