elf k, hiiragi kagami, izumi konata, narumi yui, takara miyuki, lucky star, arm grab, ass grab, 00s, 4girls, :3, :o, ahoge, ass, bikini, blue eyes, blue hair, blush, breasts, cleavage, cousins, covered erect nipples, flat chest, glasses, green eyes, green hair, hair ribbon, head rest, holding hands, hug, large breasts, long hair, lowleg, lowleg bikini, micro bikini, mole, multiple girls, navel, open mouth, pink hair, purple eyes, purple hair, ribbon, short hair, side-tie bikini bottom, slingshot swimsuit, surprised, swimsuit, tan, tanline, twintails, yellow eyes, yuri