System Versus System: Who Is Afraid of Whom?

The male protagonist got the system from a takeaway. This system is a little cheap, but it is really powerful! However, it seems that this is not the only system, it is difficult to say. Once you get the system at the beginning, you will definitely be invincible. You can do whatever you want, and everything you want will come true. Later, it was no longer the case. Basically, whatever I wanted to do, I had to encounter some setbacks, big and small. It seems that there is an anti-system at work? Is it Sei? Who is so hard on me? Come out and practice! System versus system, who is afraid of whom? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.