2girls, abukuma_(kancolle), ball, barefoot, beach_volleyball, bikini, blonde_hair, blue_bikini, blue_eyes, blue_hair, blue_sky, breasts, character_name, cloud, dated, double_bun, feet_out_of_frame, front-tie_bikini_top, front-tie_top, full_body, hair_bun, hair_rings, isuzu_(kancolle), jumping, kantai_collection, large_breasts, long_hair, moke_ro, motion_blur, multiple_girls, side-tie_bikini_bottom, sky, small_breasts, spiking, swimsuit, twintails, twitter_username, volleyball, volleyball_(object)