Why is it "Hero" that "Savior" that? Why is it always the same happy ending? 
"Happy" "Good" "Perfect" endings?
You know what? SCREW IT.
I will give you all the worst possible ending possible?
Why? Because I'm an asshole!

<<With the empire strategy of using the merfolk as means of hiding and transportation, our line of the defense was in completely shambles…. And in the end, this allowed the empire main force to enter the continent's land.>>


<<This…. Obvious did not meant good for the alliance.>>


<<With now clear entrance to the continent, the empire army was no longer held back, allowing their soldiers to do a head on confrontation.>>


<<But obvious, that also meant that they couldn't use Great Barrier anymore, since they were on the land, right?>>


<<Well…. Yes…. They are "naked" in a sense….. But the obvious problem is that they are god damned strong.>>


<<Not only that, but those invasion attacks from many different spots at the same time that were both precise and devastating, causing quiet chaos on our side as well as making any sort of transfer of troops pretty much hard, since they were needed everywhere.>>


<<In the end, the empire was able to start their conquest.>>


Chapter 364 - Chapter 364 – Holy empire – Part 6.