2girls, ;d, ahoge, black_hair, black_pants, black_sports_bra, bottle, breasts, brown_hair, chibi, chibi_inset, cleavage, cowboy_shot, crazy_straw, drinking_straw, gym, hat, heart, holding, holding_bottle, indoors, kitasan_black_(umamusume), large_breasts, looking_at_viewer, multicolored_hair, multiple_girls, navel, one_eye_closed, open_mouth, pants, red_eyes, sasanon_(sasapoliton), smile, speech_bubble, sports_bra, streaked_hair, sweep_tosho_(umamusume), teeth, two-tone_hair, umamusume, upper_teeth_only, white_hair, wiping_sweat, witch_hat