Kuruluş: Osman is a Turkish historical fiction television series produced by Bozdağ Film. The series is a direct continuation of its predecessor, Diriliş: Ertuğrul , shifting the narrative focus from the father to the son. It follows Osman Bey, the third and youngest son of the legendary warrior Ertuğrul Gazi, as he navigates a world of internal betrayals and external enemies, ultimately fulfilling his destiny to establish a sovereign state that would one day become a vast empire. While Diriliş: Ertuğrul centered on the survival and consolidation of the Kayı tribe, Kuruluş: Osman is a story of expansion, vision, and the monumental task of founding a new world order.