2girls, d, beach_umbrella, bikini, bikini_shorts, black_hair, breasts, casual_one-piece_swimsuit, cleavage, collarbone, day, double_bun, green_eyes, grey_eyes, hair_bun, holding, holding_water_gun, large_breasts, looking_at_another, looking_at_viewer, love_live!, love_live!_nijigasaki_high_school_idol_club, medium_breasts, multicolored_hair, multiple_girls, one-piece_swimsuit, open_mouth, outdoors, playing, polka_dot, polka_dot_swimsuit, pool, scrunchie, shamakho, shorts, smile, strap_gap, streaked_hair, suspender_shorts, suspenders, swimsuit, table, takasaki_yuu, thighs, twintails, umbrella, wading, water, water_gun, wrist_scrunchie, yuuki_setsuna_(love_live!)