"Thus, we can say that the Hexes cast by Hexers become more Hex-like when the caster can exert their will onto the mana effectively."
As she said this, Kino flew in the air using her fairy-like wings. She flew in circles around Eren while looking at him. As if giving him a demo of another one of her Hex spells.
"Once a Hexer's will is added to the mana, they won't have to follow the conventional formula for spells. They would be able to cast Hexes that suit them without any conventional restrictions.
Hexers don't have to change the algorithm of mana point activations or make changes in the mana flow traveling through the mana pathways to tweak or transform their spells. They can simply change the will that is integrated into them to have the intended effect.