1girl, animal_ears, bad_twitter_id, bare_shoulders, bed, black_dress, black_gloves, blush, box, breasts, cleavage, collarbone, curren_chan_(sakutsuki_ma_cherie)_(umamusume), curren_chan_(umamusume), dress, elbow_gloves, feet_out_of_frame, gift, gift_box, gloves, grey_hair, hair_between_eyes, hair_ornament, heart-shaped_box, horse_ears, horse_girl, horse_tail, indoors, looking_at_viewer, ninjin_nouka, pillow, purple_eyes, see-through, see-through_cleavage, short_hair, sitting, sleeveless, sleeveless_dress, small_breasts, smile, solo, tail, umamusume, valentine, window