Ключевые слова: above, ancient, antique, art, asian, background, battle, blade, blank, book, combat, concept, copy, culture, desk, empty, exercises, fighting, history, honor, japan, japanese, katana, learning, letter, list, long, message, ninja, note, old, page, paper, parchment, sabre, samurai, scroll, space, sword, table, teachings, techniques, top, trick, view, warrior, way, weapon, white,