1girl, ass, black_footwear, boots, cosplay, from_behind, full_body, gloves, goddess_of_victory:_nikke, gun, half_gloves, hie_(hiememiko), hiememiko, high_heel_boots, high_heels, idolmaster, idolmaster_cinderella_girls, long_hair, on_one_knee, original, parody, purple_eyes, purple_hair, sagisawa_fumika, sagisawa_fumika_(cosplay), shoes, short_eyebrows, skirt, solo, thighhighs, weapon