2girls absurdres agnes_tachyon_(umamusume) ahoge animal_ears black_bow black_hair black_legwear black_necktie black_shirt blurry blurry_background bow brown_hair character_request collared_shirt earrings eyebrows_visible_through_hair grin hair_between_eyes heart highres hitomin_(ksws7544) holding holding_test_tube horse_ears horse_girl horse_tail indoors jewelry labcoat long_hair long_sleeves looking_at_viewer multiple_girls necktie pantyhose pleated_skirt red_eyes school_uniform shirt short_hair single_earring skirt sleeves_past_fingers sleeves_past_wrists smile solo_focus sweater tail test_tube thigh-highs tracen_school_uniform umamusume white_legwear white_skirt yellow_sweater