Eirlys Territory.
The territory is the territory of one of the Grand Dukes in the Kingdom of Victoria. The location of the Eirlys region is at the tip of the island or the southern island, precisely on the border between the sea and the island occupied by the Victorian Kingdom.
Since the Eirlys region is adjacent to the sea, it is always winter there. Snow covered the duchy, not infrequently there were even attacks from sea monsters that invaded the Eirlys territory and destroyed the borders for the umpteenth time.
Despite this, many communities have survived in the Eirlys region and are trying to adapt to the freezing cold temperatures. This is because the allowance given by the palace is so large for the Eirlys region, which is instrumental in guarding the borders of the Victorian Kingdom.