Fighting Mechanical Hegemony

Accidentally traveled to a parallel world, and the protagonist had an idea when he was watching an arcade fighting game. A new era of entertainment has begun. A new author, there is no outline, please listen to the revisions, please don't spit out the fragrance if you feel unhappy, if something is wrong, the author will correct it if he can. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.