Serena lives in a quiet town, however, one night she is suddenly transported to a mysterious interdimensional world. Trapped here, she can only rely on her wisdom and courage to defeat the demons and find a way back to the real world.
In this strange world, Serena meets two like-minded partners, Monika and Hanging Tie Raki, who join forces and are determined to defeat all the ghosts, destroy all the magical portals, and return Serena to reality.
However, the challenges they face are daunting. The ghosts are doing everything they can to keep Serena in this other dimension forever. They use Serena's memories and psychological weaknesses to attack her and try to make her lose faith in the real world.
But Serena, Monika and Hanging Tie Raki don't give up. They search for clues and weapons in the other dimension, constantly honing their skills and willpower. Time and again, they broke through the ghosts' defenses and gradually discovered a way to return to the real world.
After much effort, Serena, Monika and Hanging Tie Raki finally succeeded in defeating all the ghosts and destroying all the magic portals. They took Serena back to the real world and restored her freedom.
This experience made Serena stronger and braver, and made her appreciate and value everything in real life even more. She realized that although she may encounter various difficulties and challenges, but as long as she is brave and does not give up, she will be able to overcome all difficulties and live the life she wants.