2girls, 4koma, >_<, aged_up, alternate_costume, animal_ears, aqua_bow, arm_up, armpits, black_gloves, blunt_bangs, blush, bow, breasts, brown_eyes, brown_hair, cleavage, collarbone, comic, dress, ear_bow, ear_covers, gloves, green_eyes, hime_cut, holding, holding_stylus, holding_tablet_pc, horse_ears, horse_girl, long_hair, mejiro_dober_(umamusume), motion_lines, multiple_girls, open_mouth, orange_background, orange_hair, outline, pink_background, purple_background, red_dress, sakai_waka, sidelocks, silence_suzuka_(umamusume), single_ear_cover, single_strap, speech_bubble, stylus, sweatdrop, tablet_pc, umamusume