2girls, aqua_one-piece_swimsuit, arms_behind_back, bikini, black_hair, blue_sky, breasts, casual_one-piece_swimsuit, cloud, cowboy_shot, day, fang, hair_over_shoulder, long_sleeves, looking_at_viewer, love_live!, love_live!_nijigasaki_high_school_idol_club, mifune_shioriko, morros, multiple_girls, one-piece_swimsuit, outdoors, red_bikini, red_eyes, sky, smile, swimsuit, zhong_lanzhu