shirosato, arato nagi, imari youko, seto shouko, tanigawa ruri, lucky star, ruri no houseki, commentary, 4girls, :3, :o, arm up, belt, black shirt, blue hair, blue overalls, blue pants, blue shirt, blue sky, breasts, brown eyes, brown hair, closed eyes, collared shirt, copyright name, day, denim, ear piercing, earrings, forest, gem, glasses, holding, holding gem, jeans, jewelry, large breasts, long hair, looking at viewer, multicolored hair, multiple girls, nature, open mouth, orange hair, outdoors, overalls, pants, parody, piercing, ponytail, purple eyes, quartz (gemstone), red eyes, red hair, ribbed shirt, rock, shirt, sky, smile, stud earrings, style parody, tareme, tsurime, two-tone hair, v-shaped eyebrows, waving, white shirt