The First Heir by Master Yu Who Smokes

In this world, the nine royal families reigned above many countries, alliances, and families. Since they claimed to be the royal families, no one dared to act recklessly on these territories, and their status was respected.

If they took over Sin Capital, did that mean that they would lord over the royal families in the future?

No one would refuse such an honor, so they expressed their position and vowed to do their best in this battle. Only Regus, the third prince of the Beelzebub royal family, remained silent with a wry smile on his face.

He had no choice.

The Beelzebub royal family was also one of the nine royal families!

all the advanced technologies in front of them, including the surveillance cameras on every street of Sin Capital. There was also a huge space with a huge pillar that contained

mecha lifeforms at the peak of nine stars, and four mecha beasts stood beside them. Every beast looked different, but they were clearly

in unison

proven otherwise. You still made the stupid choice of stepping

is my place. Why can't I be here? It's you guys who

and said, "We've lived in Sin Capital for hundreds of years and know every nook and cranny. In other words, this is our hometown, while you're

outsider like you wants to take over

behind him. His gaze gradually calmed down, and a hint of coldness

mecha lifeforms. As for the other guys at the peak

I enter the core area, I'll make them

hint of ruthlessness appeared