Ключевые слова: animation, art, asia, asia people, asian, asians, black attire, black back, black background, black cloth, blade, cartoon, chain mail, civilization, clothes, clothing, costume, culture, darkness, detective, east asia, fashion, fellow, garments, gentleman, guy, history, human, human being, information, japan, japanese, japanese person, japanese style, japanesestyle image, katana, lad, male, man, method, night, ninja, ninjutsu, orient, oriental, oriental people, outfit, people, person, privacy, saber, sabre, secrecy, secret, secret information, secret intelligence, shikkoku, shinobu costumes, shinobugu, spy, stealth, sword, technique, young, young male, young man, youngster, youth,