TL
R a lot of people from the empire use this coronation to fight amongst themselves over the right of succession of the empire as a whole.
Even if everything have nothing to do with the MC or his city.
The MC is having none of it but then gets bitch slapped for the first time ever.
The long version:
Everything was fine and the people were happy to celebrate the coronation of the king.
But then everything changed when the fire nation *coff* the Empire attacked.
You get introduced to the princesses arch enemy(who is a mayor character later on)
And get to learn why the fight broke out in the first place ( infighting between the two of the princes over the right of succession )
Both the princess and her arch enemy are going to be allies to the MC later on, they are fighting mainly because they support different princes in the game of thrones.
The MC flexes on everybody because he is a lot stronger then everybody expected.
Everybody flexes back, eventually Everybody loses the flexing contest to the MC after a not too long battle.
The princess plays a reverse uno card on the MC summoning The Sword saint of the empire who 1 shots the MC, the saint is then dissapointed in the princess for useing her reverse uno card on a nobody.
The saint leaves because fuck you princess i only promised to bitch slap one guy one time, trolololol im done.
Everybody + MC is confused and MC wins because everybody important left or died other then the princess.
Princess swaggers off playing "can't touch this" from MC hammer.
MC prepares to go to the capital of the empire to take part in the hunger games, like was mentioned a few chapters back.
This is so his one town can stop being considered a backwater kingdom in the empire and go up in rank again after dropping down a few years back because of old MC being retarded.
Next arc is about the hunger games, The End( of this arc).