Was there a story version of the Realm of Emptiness? What was it about?

There were many versions of the story version of the Realm of Emptiness that mainly told a series of stories around the three main characters. The more classic versions of the story included: The movie tells the story of the three protagonists who encounter a series of terrifying events in the process of exploring the realm of emptiness. Finally, they find the truth. In this story, the existence of the realm of emptiness was explained as a mysterious energy, and the three protagonists became the masters of this energy. 2. Fictional version: This story mainly tells the experiences of the three main characters in the realm of emptiness. They are Naoko, Asami, and Sae. In this story, the existence of the realm of emptiness was explained as a mysterious energy that brought all kinds of magical effects and dangers. 3. Manga version: This story mainly tells the experiences of the three main characters in the realm of emptiness. They are Naoko, Asami, and Sae.