! ... 1girl ? animal_ears aqua_shirt arknights black_necktie black_skirt border breast_pocket breasts brown_hair chest_harness closed_mouth cow_ears cow_horns doctor_(arknights) expressionless gin_moku harness highres horns huge_breasts jacket looking_at_viewer necktie open_clothes open_jacket outside_border pocket shirt short_hair sideroca_(arknights) simple_background skirt solo speech_bubble spoken_ellipsis spoken_exclamation_mark spoken_question_mark sweatdrop tsurime upper_body white_border yellow_eyes