Allran is a world divided into many alliances, each representing a different people or culture. Each of them is fighting for the borders of their territory and its expansion, so no peace agreement has yet been able to end military conflicts. Each of them has runic artifacts that bestow strength and magic. And for the first time, the Galdean Empire managed to create a mechanism that enhanced their properties and gave almost unlimited power. Obsessed with the desire to become omnipotent, she sends her brave fighters in search of additional magical items that will help get the most out of each rune. One of the imperial officers, Sane, also goes on a journey. But his plans change as soon as he meets a boy from the village named Nova.
Eiyuden Chronicle: Hundred Heroes constantly forces the heroes to look at what they were so passionately devoted to from a different angle. The flames of war begin to flare up with renewed vigor, and only the protagonists can stop the tyrannical rulers from destroying other nations. To do this, they will have to fight in fierce battles, demonstrating all their courage and tactical skills.