1girl, animal_ears, blazer, blue_jacket, cookie, cursive, dress_shirt, earclip, english_text, food, happy_valentine, heart, holding, holding_food, horse_ears, horse_girl, jacket, looking_at_viewer, parted_lips, satsuki_(miicat), shirt, short_hair, smile, solo, t.m._opera_o_(umamusume), twitter_username, umamusume, upper_body, white_shirt, wing_collar