Rohrg Ashenfang was a literary genius, well known for his strong command of every subject that was taught in the academy.
And by whatever coincidence it may be, he studied at the same academy as Seraphyra, Nitherveil Academy.
That was how both Rohrg and Seraphyra got to know each other.
One was a literary genius in the second year of the academy, while the other was the all-round genius of the academy.
However, that was all; they just knew who the other was.
Rohrg, however, knew way more about Seraphyra than she herself knew.
That was the reason why he was there to save Seraphyra, right when she needed to be saved.
Rohrg was a literary genius without a doubt, and it was not because of his regression; it was something he had in his last life as well.
But having knowledge amounts to shit in a demon empire where only power rules.