Summoning Blazing Wind Skywing S at the Convention from the Start

The protagonist probably cannot travel back in time, otherwise the world will be ruined. Because too much technology is brought by the protagonist, and the country does not have the supporting talent and knowledge, many things that rely on artificial intelligence will basically be paralyzed.

There is no game battle at all. I just pass it by and then move on to the next game. It feels like a running account.