The Mountain Country Kulan is located in the northwest corner of the Yarran Continent, a country established within majestic mountains. The entire territory of Kulan is composed of mountains and is spread across more than three hundred thousand square kilometers of land, consisting of a collection of mountain ranges, a spectacle among the landscapes of the Yarran Continent. It's difficult to conceive what a country full of towering mountains would look like for most people, a question that only unravels once they personally visit Kulan.