2girls, black_hair, blue_eyes, blue_hair, blue_swimsuit, chain-link_fence, cloud, cloudy_sky, day, fence, gradient_hair, green_eyes, long_hair, looking_at_viewer, low_twintails, multicolored_hair, multiple_girls, neckerchief, one-piece_swimsuit, outdoors, pool, pool_ladder, poolside, ribbon, sailor_collar, school_swimsuit, school_uniform, serafuku, shiny, shiny_clothes, shirt, sky, sleeveless, sleeveless_shirt, sun, swimsuit, swimsuit_under_clothes, twintails, very_long_hair, wading, water, wet, wet_clothes