Agi Hwanghunim

A child destined by prophecy is born to fulfill a world-saving role. To achieve this, marriage is required, and the decision is made to proceed with it. The emperor is a young and pure boy, but obstacles arise. His father objects to the marriage, refusing to allow his daughter to become empress. His brother also raises concerns, questioning whether their sister is being treated as nothing more than a tool. The protagonist wonders if the mission to save the world can still be accomplished. This is a promotional one-shot manhwa based on a novel of the same name.