Not sure whether to be glad or disappointed that the fight was so short... story-wise ut makes sense – get a quick grasp on how the opponent fights then use the first opening to go all out and end it quickly to avoid dragging it out and risking magic depletion.
But entertainment-wise, even if it didnt drag into the next chapter, even just a couple more pages wouldve been less disappointing and underwhelming
But oh well. At least it wasnt a DBZ fight.