New Core
The shape of the core was unlike anything she had seen before. When she first met Shiro, the core was essentially a ball with a singular type of energy rotating within. The destruction mana that composes Shiro's entire body.
However, there were now two energies fighting for dominance. Creation and destruction. Due to how powerful Shiro's destruction mana was, she had to gather the creation mana from the world itself. In order to attain the balance she wanted, she had to fight against the mana of this world and come to a draw.
'Nimue you don't need to worry.' Shiro said suddenly as Nimue jumped slightly and glanced back.
Seeing Shiro standing there without a worry, Nimue felt panic rising.
{Wait what about your body??? Why isn't your focus out there?!} Nimue shouted. Quickly preparing to heal Shiro's body, she realised that there was nothing wrong?
{Huh?}
'Just watch.' Shiro grinned.