Unexpected Situation

Releasing the Rank-D mana aura, Hiro Ernest got the attention of all the students presents there.

[ "Th-This is the aura of Rank-D. Did Hiro reach that rank already? " ]

[ "Even some third-years are only at Rank-D, I can't believe that Hiro has managed to reach that rank." ]

[ "The mana aura is more powerful than even some of our seniors." ]

The students were shocked to know that Hiro had reached Rank-D. Even I was surprised by that.

In the novel, Hiro breakthrough Rank-D during the summer vacation. But he had already done it one month before what is written in the novel.

And I wonder if the Wyvern attack has something to do with Hiro's Rank being D. In the novel, the practical exam ends without the appearance of Wyvern.

Hiro Ernest had become Rank-D - but still, I don't think he is powerful enough to take down a Rank-C Wyvern. We might have a chance if Hiro was at Rank-D + peak.