aston machan (umamusume) drawn by d_n_illust

1girl 1other animal_ears aston_machan_(umamusume) blush book bookshelf bow bowtie breasts brown_hair cake cake_slice candle cellphone character_doll commentary_request crown d_n_illust doll fire food green_eyes hair_between_eyes hair_ornament hair_scrunchie highres holding holding_phone horse_ears horse_girl large_breasts long_sleeves looking_at_viewer mini_crown one_side_up open_mouth phone purple_sailor_collar purple_shirt red_scrunchie sailor_collar sailor_shirt school_uniform scrunchie shirt smartphone smile solo_focus taking_picture tilted_headwear tracen_school_uniform umamusume white_bow white_bowtie whiteboard