1girl, allen_m._sumner_(azur_lane), azur_lane, badge, bare_shoulders, black_coat, black_hair, black_leotard, breasts, breasts_apart, clothing_cutout, coat, collared_leotard, cowboy_shot, frilled_leotard, frills, highleg, highleg_leotard, leotard, low_twintails, marshall_k, no_bra, open_clothes, open_coat, rabbit_pin, red_eyes, smile, solo, twintails, two-tone_leotard, underboob_cutout