Knight story has 3 kind of world: the Heaven, the Earth and the Hell.
This game describes the heroes who save the world.
One Faithful day, Earth was destroyed by the invasion of the hell army but there is no crusade came from the heaven.
Nameless disease was spread in all over the world, forest became demon's lair, and zombies are walking along the street. Humans lost their shelter and their family. They cannot lean on nor they cannot trust, the only way to survive is to trust oneself.
Save yourself. As a hero who saves the world from the darkness, plant the seed that can bring hope to this chaotic world. Bloom as a monarch for the world. Knight Story brings you to the fierce world that you've never seen before.