Strange Story About Rules: My Emotions Can Ignite the National Destiny

An unknown entity called "Rule of Strange Tales" descends on the earth, and randomly selects one "Chosen One" from each country to enter the "weird forbidden land" composed of countless ghost tale worlds. The performance of the chosen ones will be directly reflected on the "national destiny" of the country they represent: success will lead to peace and prosperity for the country and the people, and abundant resources; failure will lead to strange occurrences and constant disasters.