In late March, the cold wind from the Devil North Wind Belt in Ice and Snow Wilderness blew over Oro Strait all the way to the south. When it reached 600 more miles in the south of Saint Herner Island and arrived at Arkray Island, it had turned mild. The cold in the wind couldn't be sensed anymore.
As the most prosperous big island in Ewentra Archipelago, the hub that linked the north part and south part of Ewentra Archipelago and the political center of the entire Ewentra Archipelago, Arkray Island covered over 2,400 square miles. The autonomous parliament of Ewentra Archipelago was founded in Arkray Island.