The World of Magica was veiled in layers of mysteries ranging but not limited to its true origin; its existence itself; its diverse inhabitants; the nexuses of other dimensions; and the enigmatic natural power known as Oriforce.
For an unlicensed physicist such as Grey, who believed that there was no such thing as "nothing", being reincarnated in this world was truly a delight, especially when he was nonchalant about the existence of the 'higher power.'
However, after witnessing what could be considered as this world's surface, along with its wonders such as his very own existence, Grey eventually accepted that there were unfathomable things that the known modern science couldn't explain.
"You are deeply curious."
"I will not be asking if I am not," Grey responded, his amethyst eyes gazing at hers, the Stone Dragon in its humanoid form cozily sitting on her ancient throne.