1girl, ako_(blue_archive), armpits, black_necktie, blue_archive, blue_hair, blue_halo, blush, breasts, clenched_teeth, collared_dress, cuffs, dress, garrison_cap, gloves, half_gloves, halo, hat, large_breasts, medium_hair, necktie, official_alternate_costume, pensuke, presenting_armpit, shackles, sideboob, simple_background, sleeveless, sleeveless_dress, solo, teeth, utnapishtim_operator_uniform_(blue_archive), white_background, white_dress, white_gloves