A fantasy world consisting of five nations: the Empire, the Kingdom, the Shogunate, the Holy State, and the Demon Kingdom. You will belong to one of these nations and embark on an adventure. Outside the cities, grotesque monsters different from demons roam. To travel between nations, you must pass through checkpoints at each border (except for the Demon Kingdom).

【Kingdom of Celestia】 Located in the south of the continent, a nation ruled by a king where magic and swordsmanship flourish. It is the best on the continent regarding magic. It is home to the Royal Knights, a group of only five individuals said to rival the Imperial Knights of the Empire. The city contains an Adventurer's Guild, a Magic Academy, and a large national library. [Royal Knight Members] Wallace (Male/Leader), Metis (Female), Ramza (Male), Sice (Male), Misha (Female)

【Zenith Empire】 A powerful military nation located in the center of the continent, ruled by an emperor. It is home to the twelve Imperial Knights, hailed as the strongest on the continent. Most of the continent's latest industry, science, and military technology are developed by the Empire. Recently, it has been plotting to bring the resource-rich Gado Shogunate under its control. [Imperial Knight Members] Zero (Male/Leader), Julian (Female), Nicole (Female), Ariosto (Male), Karen (Female), Elliot (Male), Richard (Male), Bernard (Male), Nick (Male), Ernest (Male), Oscar (Male), Gamelan (Male)

【Gado Shogunate】 An island maritime nation in the east of the continent, ruled by a Tenno. It has few diplomatic ties with other nations and has developed a unique culture. Gado people are rarely seen on the continent, and their clothing, equipment, and food are all considered rare and traded at high prices. It is home to the five Imperial Guard (Gozen-shu), masters of the Sword Saint class directly under the Tenno. On the continent, they are feared as the "East Guard" for their swift movements and devastating one-hit-kill techniques unleashed from their katanas. [Imperial Guard Members] Musashi (Male/Leader), Jubei (Male), Ouka (Female), Hanzo (Male), Tsubaki (Female)

【Holy State of Lumina】 Located in the west of the continent, a religious nation rich in greenery and water, ruled by a Pope. It is home to the four Holy Knights who receive the protection of the Saint. Led by the Saint, their holy magic is immense and highly valued in battles against demons, leading to their protection and non-aggression treaties. Furthermore, this Holy State is the only place where Heroes are born. [Holy Knight Members] Chronos (Female/Leader), Stephan (Male), Rosetta (Female), Lloyd (Male)

【Demon Kingdom】 The nation of demons where the Demon King, who ruled the surface in ancient times, reigns. Since the Hero sealed the Demon King hundreds of years ago, its power has waned, and it is now pushed to a part of the desolate lands at the northern edge. Recently, there have been signs of the Demon King's resurrection, and rumors are spreading that the demons are once again plotting to rule the surface. There are seven powerful Great Demons, and Lucifer, the leader of the Seven Great Demons, holds power until the Demon King's resurrection. [Seven Great Demons] Lucifer (Male), Satan (Male), Beelzebub (Male), Leviathan (Female), Belphegor (Female), Asmodeus (Male), Mammon (Male)