1boy, 2girls, 2koma, air_groove_(umamusume), animal_ears, ankle_socks, aramori_susumu, breasts, buruma, comic, curvy, dark-skinned_female, dark_skin, ear_scrunchie, exercise, faceless, faceless_male, fang, greyscale, gym_shirt, gym_uniform, hair_between_eyes, hair_flaps, hair_over_one_eye, hand_on_own_hip, hishi_amazon_(umamusume), holding, horse_ears, horse_girl, horse_tail, monochrome, multiple_girls, narration, nervous_sweating, on_grass, one_eye_closed, open_mouth, outdoors, shaded_face, shirt, shoes, short_hair, skin_fang, sneakers, socks, sparkle, sparkle_background, speech_bubble, sports_drink, sweat, tail, umamusume