Bruh... YOU are the one who caused all of those destructions, where you had TWO chances to literally prevent it, yet you chose to go soft on your ex-party members.
It's like the MC is having a severe "hero syndrome", where he purposedly let all those chaos and destructions to happen, so he could emerge as the hero/savior for the people.
LOL!!
Goddamn, this author is such a friggin' clown, he doesn't even wanted the MC to felt guilt about his bad decisions against his former party members, to the point that he refused to kill anyone on that huge battle that literally obliterated the city, which is laughable.
This battle is just like those kids shows, where a city is always under attack every week, but somehow
nobody dies from it...