yamada naoko, hiiragi kagami, hiiragi tsukasa, iwasaki minami, izumi konata, kobayakawa yutaka, kogami akira, takara miyuki, lucky star, absurdres, highres, official art, 00s, 6+girls, beach, blue eyes, blue hair, cloud, day, glasses, green eyes, green hair, hair ribbon, hairband, long hair, mole, mole under eye, multiple girls, navel, one eye closed, pink hair, purple eyes, purple hair, ribbon, sand, school uniform, serafuku, short hair, siblings, sisters, sky, tongue, tongue out, twins, twintails, upper body, water, wink