Ключевые слова: asia, ball, bamboo sheath, delicious, eat, food, grassland, hand, have lunch, hiking, holiday, japan, japanese, japanese lunch, laver, lunch, nori, on the other, onigiri, outdoors, pickled, pickles, picnic, resort, rice, rice ball, rice balls, skin of bamboo, spring, staple food, suburb, tasty, triangle, triangular, us onigiri, vacation, vegetables, white rice, wood,