1boy, 2girls, 3, =3, ahoge, animal_ears, anshinzawa_sasami, anshinzawa_sasami_(cosplay), aston_machan_(umamusume), blonde_hair, blush, breasts, brown_hair, cleavage, closed_mouth, coat, collarbone, cosplay, covered_navel, crown, domino_mask, dress, glint, gloves, green_eyes, hair_between_eyes, holding, holding_knife, horse_ears, horse_girl, horse_tail, inoue_honoka, inoue_kikuko, jewelry, knife, large_breasts, long_hair, long_sleeves, looking_at_viewer, mask, medium_hair, mini_crown, multiple_girls, necklace, ok_sign, open_clothes, open_coat, open_mouth, pearl_necklace, pov, red_dress, red_scrunchie, scrunchie, sidelocks, smile, sweatdrop, sweater, tail, tilted_headwear, trainer_(umamusume), umamusume, voice_actor_connection, white_coat, white_gloves, yellow_sweater, zenrakishi