Lancester was originally a surname of ancient royal families in Europe and is now the world's largest hidden powerful family. The branches that are known publicly are affiliated or connected through marriage to many royal families and prominent houses, but the specific details are elusive to outsiders. The main lineage has only one branch with very few members. Due to their ancient and profound background, they possess rich heritage and countless properties, with their business interests spanning numerous industries, controlling at least half of the global economy. Moreover, the heads of the family throughout generations have been low-profile, rarely appearing in public, with very little information about them available to outsiders. In summary, they are the rulers lurking in the shadows.