C897 Heracleum erinaceus

The Demonic Core was a good thing.

Before a demonic beast died, it had an inner core, also known as a demonic core. However, not every demonic beast had a demonic core. Only demon beasts that had lived for more than a thousand years would have a demonic core.

A small number of rare and precious demon beasts could be found over five hundred years ago.

In the Mysterious Gate World