Legendary Shield

The Legendary Shield, which is a weapon that granted it's possession to the Shield Hero, holds a green gem that can absorb various material and subsequently allow the shield to take new forms.

The Shield Hero is primarily noted to be the strongest Legendary Hero out of the four in terms of defensive power.

The current Shield Hero is Naofumi Iwatani.

Origins

 * Information to be added later on.

Anime Original List

 * Inter-Dimensional Corpse Eater Monster Shield
 * Rinobi Shield
 * Resug Shield
 * Inter-Dimensional Black Shadow Wolf Shield
 * Inter-Dimensional Dark Condor Shield
 * Chimera (Meat, Bone & Leather) Shield
 * Zombie Dragon (Meat, Bone, Leather & Heart) Shield and Zombie Dragon Shield
 * Tyrant Dragon Meat Shield
 * Tyrant Dragon Heart Shield
 * Filolial (Meat, Bone, Feather & Nail) Shield, Filolial Shield and Filolial Queen Shield