Azzy no longer hid his soul power. He unsealed the sixth planet in his soul and let his girlfriend sense his real strength.
As Claire was only in rank-5, she couldn't accurately guess his soul power but she could compare to other rank-6 experts that she knows and Claire realized that it is only slightly lower than their homeroom teacher.
"It is true…" Claire took a step back in surprise. "From when?"
"No, a couple of months ago," Azzy clarified her as he sealed a part of his strength once again.
"It's the time you went to that wedding and an alien invasion took place?" She asked.
Azzy nodded, "I absorbed vast amounts of plasma energy."
"Plasma energy?" Claire heard of it but possesses little knowledge on the topic.
Azzy continued, "This is why I once said you to master the Decarune seal. Once you successfully complete the tenth seal, you can absorb various types of energies to increase your soul power."