1girl, arm_under_breasts, as4gi, azur_lane, bare_shoulders, black_dress, black_hair, breasts, dress, friedrich_der_grosse_(azur_lane), gloves, hair_over_one_eye, horns, iron_blood_(emblem), large_breasts, long_hair, looking_at_viewer, mature_female, mechanical_horns, red_background, red_gloves, red_horns, simple_background, solo, very_long_hair, yellow_eyes, zettai_ryouiki