Once upon a time, there were two twin brothers.
They were really fortunate.
Just their very birth was celebrated by millions of citizens in their country. They were all delighted from their bottom of their hearts as they gave their sincere blessings.
"The old king has sons now! The Mist Kingdom now has new successors!"
Even though life was very difficult in this land and snow, everyone believed that the future would improve for them under the wise Mist Emperor's leadership.
The old emperor was already past middle age. Since he had been injured while young, his body's condition was now rapidly deteriorating. The Mist Kingdom was quite troubled about the issue of having no successors. Now that two princes had been born at once, perhaps this happy kingdom in the Northlands would become more stable than ever.
From that day onwards, the birthday of the twin princes became a new holiday celebrated by the entire country: the Twins' Festival.