Igvarge

 Iguvaruji (イグヴァルジ) was the leader of the Adventurer group Kralgra.

Personality
His dream was to become a hero which saved the world, just like the Thirteen Heroes of the past. He subjugated everything to this dream, going as far as spreading false rumors about him or using his companions as meat shield, all stepping stones for him to reach the peak. Yet he was hardworking and trained intensely, which made him intensely dislike Momon, who seemingly appeared from nowhere and caught up to his mythril rank in a single adventure.

Background
His dream of becoming an hero started from the songs of the bards visiting his village.

The Bloody Valkyrie Arc
He was summoned to a meeting with all the mythril-ranked adventurer teams of E-Rantel to discuss the appearance of the powerful vampire Honyopenyoko, he tried to provoke Momon, questioning his ability as a mythril adventurer. Engulfed by his own pride and resent toward Momon, he choose to accompany him against the vampire ,despite Momon's warning. Once in the forest, Albedo started to kill the members of his team, and he fled, only to lose himself in the forest due to Mare's spells. Mare then immobilized him and killed him by crushing his skull with his staff.

Abilities
Igavaruji was a ranger. To realize his dream, he relentlessly strengthened his body, experiencing numerous adventures where he narrowly escaped from certain death.

Trivia

 * While there is no clear indication in the LN, that Iguva=41 was created from the corpse of Iguvaruji. In the illustration, one side of Iguva=41's face is distorted and this can be inferred to be the hit Mare delivered to his head that even destroyed his helmet when trying to run from Ainz.

Quotes

 * (About Momon advancement to mithril rank): "Just for that ? Because he solved one incident ? What about the adventurers who went through the advancement tests and rose step-by-step? Won’t they hold a grudge?"
 * (To Mare): "You sh-shitty girl ! If you don’t let me go, I will kill you ! Hey !"