In the anime, I am in Kengan, and I am studying abroad in Baki

Wu Wei traveled to the world of comprehensive anime and Kengan.
Although he was a little confused when he found out that the high-end business wars here were black boxing led by the Kengankai, and the low-end business wars involved hiring violent groups and killers, he was also adapting to these things.
But at this moment, the system that brought him into this world came into play again.
He can travel between this world and another world!
and...
The first person he met in another world—he was Guo Haihuang!