2girls, d, ^_^, animal_ears, black_hair, blush, breasts, brown_hair, cleavage, closed_eyes, constricted_pupils, cuffs, ear_ornament, flustered, frown, gameplay_mechanics, hair_ornament, handcuffs, horse_ears, horse_girl, horse_tail, kitasan_black_(umamusume), lap_pillow_invitation, large_breasts, mimikaki, multicolored_hair, multiple_girls, open_mouth, sanpaku, sasanon_(sasapoliton), shirt, short_hair, sitting, smile, streaked_hair, sweep_tosho_(umamusume), t-shirt, tail, teeth, umamusume, upper_teeth_only, wariza, white_shirt, yes, yes-no_pillow