It's about when Miaka and Taka finally have the peace they always longed for.

Until one day Suzaku appeared in Miaka's dream and beg for her help. He tells Miaka that there was an evil force that is about to be released, and Suzaku needs Miaka to save him and seal the evil once and for all.

Tamahome as Taka and Miaka returned to the book, and finds Tasuki. When Taka seems to notremember about his past, a stone that Tasuki was carrying on him started reacting and Taka absorbs it. Later we find out the stone is Taka's memory as Tamahome. If they don't collect these stones in time, Taka will disappear forever.

So the story starts once again.