Numerology World: I Am the Protagonist

Super animation house Yu Xiu traveled to another world due to an accident. This world has an alien connection channel called Numerology. But he didn't expect that the other world connected was actually the anime world he had watched hundreds of times before. The key is that there are no anime protagonists that he knows. But the system on him has all the abilities of these protagonists. What? You said that everyone is the protagonist in this other world? Maybe it was before, but now that I'm here, there's only one, and that's me. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.