Perhaps thanks to the special constitution of ninja, the eye transplant process was absurdly simple. It basically consisted of digging out the original eye and pressing the desired one into place.
At most, a Mystical Palm Technique was needed afterward, and it was done.
Kakashi's Sharingan had probably been installed the same way.
Not only was the installation simple, but the patient's adaptation speed was equally absurd.
In just a minute or two, this Branch House jonin had successfully opened his eyes.
"Where is this...?"
Hyuga Liuguang looked at the numerous Byakugan stored in jars around him and instantly realized something. His expression immediately turned ugly.
There were at least nearly a hundred pairs of Byakugan here, while the current Main House only had a handful of people.
In other words, these Byakugan had most likely been taken from Branch House ninja.
"Clan Head, Elder, what is going on?"
Hyuga Liuguang rolled off the operating table, his newly transplanted eyes fixed firmly on the clan head and elder before him.
"Liuguang, every pair of Byakugan in the clan is extremely important. That is why we collect the Byakugan of deceased clansmen, so they can be replaced when your eyes are injured."
Hyuga Hiashi explained with considerable calm.
After all, from his perspective, there was nothing wrong with this at all.
Rather than allowing these Byakugan to lose their vitality along with their hosts' deaths, it was better to collect them in case of emergencies.
However, Hyuga Liuguang clearly could not accept that his clansmen would have their eyes dug out even after death.
No, not necessarily after death...
Every member of the Branch House had the Caged Bird Seal planted on them. Once they died, their eyes would be destroyed along with it.
Therefore, to obtain intact Byakugan, the Main