The continent of Isiyar, a world where humans and monster races coexist, should have been a paradise, but it is not.
Under the rule of the Spencer Order, the lives of humans and monsters are miserable. Monsters are killed without mercy. If humans come into contact with monsters, they will be arrested by the Order and their whereabouts are unknown.
According to legend, the north of the Isiyar continent crosses the desert, passes through the snowfield, and then continues north, and further north, until it can no longer move forward. There is a land there that the power of the cult cannot touch, where humans and monsters coexist peacefully, there are no disputes, and there is peace all day long.
This land, which I don't know if it really exists, has become the aspiration of some people who cannot live on the land ruled by the cult for some reasons or are wanted by the cult, and almost all monsters. Therefore, there has been no shortage of countless people or monsters picking up guns, swords, and wands, and walking all the way to the north without hesitation, trying to find that land.
Maybe no one has ever successfully been to the legendary Peach Blossom Spring. Maybe it is really as beautiful as the legend says, and everyone who gets there forgets to leave and stays there. So no one has returned from that land to tell his story. That paradise is still a legend.
Four girls, for various reasons, set out on the road to find this paradise. They will build bonds and write legends, or, like most people, they will disappear from the world.
Who knows, maybe you'll find out if you read this story.
By the way, everyone who sets foot on the road to the north calls it: "Lost Mountain".
Intention: love