4girls, o, akaboshi_koume, alternate_costume, arms_up, black_hair, black_shorts, blue_eyes, blue_one-piece_swimsuit, breaking, brown_eyes, brown_hair, extra, gameplay_mechanics, girls_und_panzer, grey_eyes, grey_hair, gym_shirt, hair_between_eyes, hida_ema, itsumi_erika, katsuya_megu, multiple_girls, one-piece_swimsuit, pulling, rents_(akirents), round_eyewear, school_swimsuit, shirt, short_hair, shorts, swimsuit, tire, umamusume