This is why Sugita is AWSM! He knows the shit of games adapted into anime. Though, hang in there Sugita bro. We all know the chances of this series failing is quite high.
That aside, this very episode almost sums up the events of Calamity Trigger. Well, Ragna’s endings and the like. After this, it’s anybody’s ballgame. If they plan on following the events of Calamity Trigger and Continuum Shift, even up to Chrono Phantasma, then I’m guessing this would follow a somewhat Endless Eight pattern. Dunno how that works since this is a fighting-game adaptation. Probably a much interesting version of Endless Eight =/