Disclaimer: I don't own anything
Plot: after the battle against ZERO and the birth of the event horizon, koji kabuto along with Mazingers partner Minerva X find themselves in the g-gundam universe during the beginning of the 13th annual Gundam fight and seemingly end up being competitors in the upcoming battles, with friends and enemies both old and new ahead of them can koji, Minerva, and Mazinger Z find a way back home all while uncovering a plot that has the fate of not just the world, but all of space as well, only time will tell "let's get things started, Gundam fight all set...ready GO"!
Rules: only rule is to make it good with the best of your abilities, good luck