Absorbing beast cores without purifying them can lead to weird mutations. Human ears could be covered by furs or they may grow a tail. They will look like beast people if they don't purify the beast core. If an F-rank awakened absorbs more than ten beast core then there's a high chance of death.
In reply, a notification pops up to clear his confusion, [Guardian has the bloodline of Devansha and Night. Guardian also has me, the greatest treasure that Night created in his lifetime. Guardian can rest assured, nothing bad will happen to you if you absorb beast cores without purifying them.]
Whittaker's lips pressed together and his crystal icy eyes opened wide in thoughts, 'Devansha, isn't this the same word Grey has said in the book of gossips? I also have the bloodline of Devansha and Night, but who are they? Hello, System, can you tell me?'