Not only was Ito family the top financial magnate in Japan, but it was also powerful within Japan’s underground world.

There were a total of three influential underground organizations.

Yamaguchi Group was in the first place while the Ito family came second.

The underground world was a cruel realm where the weaker ones would be taken advantage of by the mightiest. One had to maintain its strong position to survive.

To the people from the underground world, it was never their will to be merciless, and that their actions were forced by the nature of survival of the fittest among the underground.

If one were familiar with the culture where you would take revenge on your oppressors, no one would dare to mess with you sooner or later.

But if you were hit once and chose to remain on the long-suffering path instead of fighting back, the underground would surely bully you.

Moreover, there was an essential rule in the underground: no one should seek help from the outside world to solve