407 Barriers

The faction named Soul World caused Seiji to recall the antagonist faction in the Thunderbolt puppet show from his previous world.

The Thunderbolt puppet show was a series of puppet shows that all had the word "Thunderbolt" in its name. Puppet shows, as per the name, were performances held by manipulating puppet marionettes.

The Thunderbolt puppet show series was a miracle amongst all puppet shows back in his previous world! Not only did it successfully have a television drama made about it that spanned over two thousand episodes, there was even a movie.

The puppet show made use of modern technology and computer CGI to improve itself, which helped improve its effects much better than what could be done with only traditional methods. However, what people paid attention to the most was still its outstanding plot.