1boy, 1girl, o, ^^^, angry, animal_ears, arm_grab, blue_one-piece_swimsuit, blue_pupils, blue_shirt, blush, breasts, brown_eyes, collarbone, competition_school_swimsuit, covered_navel, cowboy_shot, dark-skinned_male, dark_skin, grey_hair, hand_up, hishi_miracle_(umamusume), holding, holding_kickboard, horse_ears, horse_girl, horse_tail, kickboard, locked_arms, looking_at_another, medium_breasts, medium_hair, motion_lines, nodachi_(artist), official_alternate_costume, one-piece_swimsuit, open_mouth, school_swimsuit, scowl, shirt, short_sleeves, simple_background, sketch, solo_focus, speech_bubble, standing, steam, sweatdrop, swimsuit, t-shirt, tail, tracen_swimsuit, trainer_(umamusume), umamusume, v-shaped_eyebrows, wavy_hair, white_background