Loki & Ratatoskr
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"Right, right! I almost forgot your name, little squirrel,"
Loki looked at the large squirrel that was sometimes seen wandering around the branches of the world tree. The beautiful squirrel was actually filled with a large quantity of divine power and could be said to be a legendary divine beast.
Ratatoskr was the messenger of the gods, sending messages from branch to branch from god to god… however, it suddenly noticed someone sitting on a branch and thought it was some human.
It was uncommon for any mortal to reach the world tree so easily, but there was already a big city down there, made of many mortals across the world that had gone through the turbulent seas and reached this tree, seeking riches and adventures.