1girl, alternate_costume, animal_ears, black_shirt, blunt_bangs, bow, bowtie, brown_cardigan, cardigan, collared_shirt, crossed_legs, desk, dress_shirt, gold_ship_(umamusume), grey_hair, grin, gyaru, horse_ears, long_hair, long_sleeves, looking_at_viewer, mattsun_(kai), miniskirt, nail_polish, no_headwear, on_desk, pink_eyes, pleated_skirt, red_bow, red_bowtie, school_uniform, shirt, skirt, smile, solo, sunset, umamusume, v_over_eye, white_shirt