This was one Rui's first serious spar after his training session ended. He was quite satisfied with his performance, though he still yearned to be stronger. The most recent techniques he had mastered
The mastery of Inner Divergence had bolstered his defense to the point that Kane couldn't even hurt him unless he went all out with his offense instead of his usual stinging jabs. Outer Convergence had increased his power to the point that fighting Rui head-on was a losing battle, Rui would always hurt and damage Kane faster than Kane could do take down Rui.
Seismic Mapping had gotten rid of his blind spots, he was able to track Kane's movements, maneuvering and position even when Kane escaped his peripheral vision quite accurately.
These three techniques successfully bolstered his foundation making him a solid Martial Apprentice even without the aid of the VOID algorithm.