Selecting Konoha Ninja to participate in the trial runs of the two major systems naturally involved more than just the one person Yuhara had previously chosen. In fact, there were nearly a hundred people taking part in this small-scale test. Most of the selected ninja were those who were relatively accepting of the village's new postwar changes... At the very least, they wouldn't choose anyone who rejected the medal system.
Given Shimura Danzō's sinister interest in the "Crimson Crown," the test was supposedly confidential, but with so many participants, there was no way he wouldn't figure out what was going on. After all, when it came to stirring up trouble within the village, Lord Danzō's methods had always been exceptionally "brilliant."
It wasn't a problem if Danzo found out, so long as he didn't cause trouble. If he did, then what passed between Yuhara and him would go far beyond a mere verbal clash.
Tigo was the core of everything. At the Third Hokage's request, and because of the danger posed by concentrating such a massive amount of chakra, Tigo's main body could no longer remain in Konoha. That was why Yuhara, Kakashi, and Tenzo had worked nonstop for two months. However, since they were still in the "trial run" phase, Tigo was not in any hurry to leave just yet.
The total Chakra of a hundred ordinary ninja wouldn't exceed that of a tailed beast. Besides, not all of the concentrated Chakra would be supplied to Tigo. A considerable portion would eventually be returned to those who provided it. In other words, Tigo wasn't that dangerous yet, and there was no need to worry about her losing control or causing any damage to the village.
At this stage, setting aside Tigo's ability to provide information, the so-called "library" couldn't