2boys, 3girls, >_<, animal_ears, bottle, bowl, chopsticks, comic, domino_mask, el_condor_pasa_(umamusume), empty_eyes, glasses, grass_wonder_(umamusume), greyscale, gym_uniform, holding, holding_bottle, holding_bowl, holding_chopsticks, horse_ears, horse_girl, jacket, kazushiki_midori, long_hair, mask, mayonnaise_bottle, meme, monochrome, multiple_boys, multiple_girls, original, ponytail, shirt, short_hair, sidelocks, space_cat_(meme), t-shirt, tracen_training_uniform, track_jacket, trainer_(umamusume), umamusume