Gin Ichimaru's foxlike smile showed a trace of confusion as he looked toward Aizen!
It was not just Gin Ichimaru; the other captains also looked at Aizen!
Aizen had hidden himself perfectly. Thus, many of the Seireitei's captains had a favorable impression of him! Now that they had heard him mention such an unusual term, they were naturally puzzled!
Aizen still wore his gentle smile. Looking at the many confused captains, he said, "I do not know much either, but I once heard that among humans, some powerful swordsmen can use their physical bodies to unleash Sword Aura! This kind of Sword Aura seems to be created when the speed and force of a sword swing reach their peak, slicing through the air and stirring up currents that turn into sharp wind blades!
Humans call such wind blades Sword Aura! There are far too few humans capable of unleashing Sword Aura! That black tornado just now contained not only Spiritual Pressure, but also Sword Aura formed from air currents! Layered together, they altered the airflow and formed a tornado. Combined with Spiritual Pressure, it easily wiped out so many Hollows!"
As Aizen spoke, a trace of admiration appeared beneath his gentle expression!
The other captains revealed thoughtful and astonished expressions as well! They were shocked, but only for an instant!
At that moment, Kenpachi Zaraki grew even more excited, his eyes gleaming with anticipation. "Haha... As expected of a powerful opponent. I want to have a fight to the death with this mysterious person!"
As soon as he finished speaking, the adorable little girl sitting on Kenpachi Zaraki's shoulder—Yachiru Kusajishi—pointed in a direction. "Ken-chan... I can feel it. The mysterious person is over there!"
Hearing that, Kenpachi Zaraki said silently, "That direction? Then let's charge!"
Kenpachi Zaraki immediately rushed out.