1girl, alternate_costume, bad_pixiv_id, bare_shoulders, bikini, blue_archive, breasts, feet_out_of_frame, grey_eyes, half-closed_eyes, halo, hat, iroha_(blue_archive), legs, long_hair, micro_bikini, military, military_hat, military_vehicle, motor_vehicle, navel, onafuku, red_hair, simple_background, sitting, small_breasts, smile, smug, solo, stomach, strap_pull, sweat, swimsuit, tank, thighs, underboob, white_background