1boy, 1girl, aa-12_(girls'_frontline), animal_ears, animal_print, arm_warmers, ass, bags_under_eyes, bell, beret, bikini, black_necktie, blue_eyes, blush, coat, commander_(girls'_frontline), cow_ears, cow_girl, cow_horns, cow_print, cow_tail, cowbell, cowboy_shot, doboru_(pixiv20862474), embarrassed, fake_animal_ears, gas_mask, girls'_frontline, griffin_&_kryuger_military_uniform, hat, horns, jacket, light_brown_hair, long_hair, looking_at_viewer, mask, multiple_views, necktie, open_mouth, print_bikini, red_coat, shirt, swimsuit, tail, thighhighs, white_jacket, white_shirt