Ch. 521Feng An's Speculation: The Shinobi World's Century of Stunted Progress Under the Ninja Nation and Ninja Village System
Feng An learned that Tobirama Senju's team had found a region where people believed ninja had been wiped out a century earlier, and he concluded that the Shinobi World's rulers had deliberately stunted its technological progress. After Tobirama headed north toward a region named after a nation, Feng An suspected the Kara Organization was there and vanished using the Flying Thunder God Technique.
- Feng An appeared beside Tobirama Senju and heard his account of the team’s encounters with people who said ninja had disappeared a hundred years earlier.
- Feng An reasoned that the group was outside the Shinobi World, where technology had developed differently, and noted that its people seemed unable to use Chakra.
- Feng An argued that firearms should have developed before electrical appliances and suspected the daimyo had distorted the Shinobi World’s technology and held back its progress.
- Tobirama Senju and four ninja departed north toward a region named after a nation while Feng An stayed behind to think.
- Feng An suspected that Kara Organization was in the northern region and used the Flying Thunder God Technique to disappear into the night.