4girls, aeo444, ball, bang_dream!, beach, bikini, black_hair, blonde_hair, bottle, film_grain, headphones, headphones_around_neck, holding, holding_ball, holding_bottle, innertube, kitazawa_hagumi, long_hair, matsubara_kanon, michelle_(bang_dream!), multiple_girls, ocean, okusawa_misaki, orange_hair, outdoors, sand, shirt, short_hair, sketch, swimsuit, t-shirt, tsurumaki_kokoro, volleyball, volleyball_(object), water_bottle