The year is 1404. Anastasia, a quiet girl from the eastern mountains, is chosen by the "threads of fate" - and the world begins to shift. The North and South collide. Love and hatred intertwine. And a single choice twists the course of history. But this story doesn't end in 1404. It races forward to 2023, falls back to 2003 and 1983, and finally returns to 1423- a chain of alternate histories woven across time. In every era, one shadow remains: Ovi. It cannot be slain. It cannot be erased. Because it is the embodiment of human hatred itself. Can fate be severed? Or will another thread be woven again? The story begins here.