Naruto's Vortex Experimental Subject

The time traveler became a second-generation disciple and betrayed Konoha after a series of events. Experimental subjects were secretly created, but another accident occurred. Only a few experimental subjects with outstanding strength were left. So the ignorant experimental subjects began to slowly come into contact with this dangerous ninja world. . . The starting time is the 42nd year of Konoha (part of the group portrait, the protagonist is not a time traveler! He is the experimental subject he left behind!)