2girls, all_fours, alternate_breast_size, ass, bare_arms, bare_shoulders, black_eyes, black_hair, black_one-piece_swimsuit, blush, breasts, casual_one-piece_swimsuit, cleavage, collarbone, covered_navel, from_above, from_behind, green_eyes, large_breasts, long_hair, looking_at_viewer, looking_back, looking_up, love_live!, love_live!_nijigasaki_high_school_idol_club, multiple_girls, one-piece_swimsuit, parted_lips, shadow, sitting, smile, swimsuit, takasaki_yuu, tem10, thighs, yuuki_setsuna_(love_live!)