After Boss traveled to Naruto and obtained the system, the shadow world changed.
Madara: Do you want to dance under the boss with me?
Itachi: Stupid Ou Doudou, you are not qualified to be the boss's employee now.
Deidara: Art is the boss!
Kakuzu: Money is just a series of numbers
(PS: The protagonist is very powerful, but he is not invincible all of a sudden. The main body of the article is enjoyable and I try my best to fill in the regrets)
