2girls, >:), animal_ears, aqua_eyes, blue_background, blue_eyes, blue_sky, breast_envy, breasts, brown_hair, doka_yuki_(tsumorisugi), ear_covers, flat_chest, fox_mask, grin, hand_on_own_cheek, hand_on_own_face, hand_on_own_hip, horse_ears, horse_girl, horse_tail, inari_one_(umamusume), large_breasts, mask, mask_on_head, multiple_girls, ocean, one-piece_swimsuit, sky, smile, speech_bubble, swimsuit, tail, tamamo_cross_(umamusume), tracen_swimsuit, twintails, umamusume, v-shaped_eyebrows, water, white_hair