3girls, agnes_digital_(umamusume), agnes_tachyon_(umamusume), ahoge, alternate_costume, animal_ears, arm_up, aston_machan_(umamusume), bare_shoulders, blush, book, bow, breasts, brown_hair, crown, detached_sleeves, dress, english_text, hair_bow, hands_on_own_chest, holding, holding_quill, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, multiple_girls, open_mouth, pink_hair, quill, rainbow, red_eyes, short_hair, side_ponytail, sleeveless, sleeveless_dress, sleeves_past_fingers, sleeves_past_wrists, small_breasts, smile, strapless, strapless_dress, tail, test_tube, two_side_up, umamusume, water, white_dress, wings, yellow_eyes, yokuko_zaza