That day.
At Windsor Business Academy's Curvature Spacetime Technology Research Laboratory, the dean of the Grand Natural Sciences Academy brought an unexpected guest.
No one outside knew what had happened inside.
They only knew that from that day on, the guards and protective barriers outside the laboratory had been placed on almost the highest state of alert. Through several covert channels, they even secretly contacted a number of pioneering figures in the Academic World, maintaining a hidden state of readiness—relaxed on the outside, tense within.
The secret preparations and tense vigilance continued for three months.
Throughout that time, the Energy Source operated almost at full capacity, even running beyond its limits several times, greatly shortening its lifespan.
Fortunately, the Grand Natural Sciences Academy had already drawn up concrete plans to secretly allocate a new-generation Energy Source, so the laboratory had no need to worry about a gap in supply.
Until three months later.
Only then did the mysterious visitor leave the secret laboratory, accompanied by Reilo.
The two left Windsor Business Academy and flew toward the Grand Natural Sciences Academy. The secret state of alert was lifted as well.
Only then did everyone who knew about the covert preparations finally breathe a sigh of relief.
"Dean, who exactly is the person with Master Reilo? These past few months, he hasn't just accompanied him in person and explained things to him. He's even let him take part in experiments of that caliber. And from the little details, it's not hard to tell that Master Reilo is very wary of him. He even shared the laboratory's primary data with him before sending it through special channels to the resident envoys from the other major central academies, inviting them to come and take part in the experiments."
The [Blood Reverser] Rena spoke with