1girl, aiguillette, brown_eyes, brown_hair, dutch_angle, earrings, epaulettes, frown, glint, hat, holding, holding_weapon, indoors, jewelry, long_hair, looking_at_viewer, military, military_hat, military_uniform, naval_uniform, peaked_cap, seizon_honnou_valkyria_(idolmaster), solo, stairs, torn_clothes, twitter_username, uniform, very_long_hair, weapon