Regius spent a day or so experimenting with the new sword before he put it into his mana space to charge with the rest of his equipment; it was time for him to break into rank five, the prince rank. The fourth rank had to deal with the expansion of the mana space and closeness with your spirit to allow you to undergo incomplete spirit fusion, which he was able to do with ease due to several factors.
Now he had to breach through rank five but it was going to be more difficult this time, It required that he purify his entire mana pool to break into rank five and make his mana pool more and more potent while also giving him access to a deeper mana pool as he gained more potent mana that would make all of his actions related to mana stronger.
