1girl, akanui, arm_support, bare_shoulders, bed_sheet, boots, breasts, detached_sleeves, knee_boots, large_breasts, long_hair, looking_at_viewer, military, military_uniform, pink_eyes, selvaria_bles, senjou_no_valkyria_(series), senjou_no_valkyria_1, sitting, solo, sword, sword_behind_back, uniform, weapon, white_hair