Not Normal

'For now, that's just a possibility,' Roan commented in the passing. 'We can come and check it again in the future.'

"And what does it have to do with the migration?" Kentucky asked again.

'That's the point,' Roan continued. 'You mentioned that the Glacial Overflow does not go from south to north. However, if it connects to the underworld, then perhaps the return happens down there. Once again, this is just a theory. There are many others. For example, there might be some kind of underground tunnel connecting both sides. Or perhaps it is a Dimensional Realm with two different exits. Maybe it is a some teleport method... In any case, the underworld theory is only plausible because of that Decaying Energy. That's all.'

Rean shrugged in the end. "Well, we will not go back anytime soon. We are on our way to the Divine Snow Mountain, so let's focus on it for now."

Both Kentucky and Roan agreed, and they continued on their way.