A strong, energetic girl Leerang is tricked into being buried alive as the bride of a ghost that died in a freak accident. Just then, a blue snake appears and saves her. Severing the red string of fate between Leerang and the ghost and having it tied to himself instead, Tajin, the blue snake, begins to control(?) her. This fantasy follows the adventure of the blue snake, Tajin, and the strong girl, Leerang, in a world somewhere in the East where conspiracy, love, and betrayal are rampant.