Reincarnated as a World ch 0-25

Eridel Domicus was the trash of the Domicus family, an extremely powerful family that had dominion over a large part of the world, having riches upon riches and ways upon ways. However, it was their greatest pride turned the biggest shame to have a young master that... no. Let it not be said.

But one night, the 22-year-old Eridel had incomprehensibly... died.
But even more unfathomable was the fact that against all logic he began to see again. And what Eridel saw... terrified him.
Or at least that was supposed to be how he reacted right? Why is it that...