Sakuramoria

— The head of the Starlit clan is a very powerful wizard, and he was the one who created this mark. Carvia’s role in it was to devise a method for extracting miraculous energy, which made something like this possible. As for your question, the king was given this opportunity by his status. Borders are not just lines on a map, and nationality is not just words. It is what shapes the consciousness of millions of people and defines a part of their self-identity. As the legitimate ruler of this country, he took everyone who lives in it hostage to his insane spell.