• Bushi was a polite way of referring to a samurai from the elite. In the Japanese name of this card, the words "immortal" and "warrior" (bushi) rhyme.
  • This monsters is very similar to "Armored Zombie" both are Level 3 dark monsters, both are samurai whose armor is worn, both have arrows on their bodies, both are bald and have black hair.
  • in fact, these features imply that Armored Zombie would be "The Immortal Bushi" zombified, however, as shown in the anime and manga, "Armored zombie" is the zombified form of "Zanki"