Story
It all happened when Miaka decided to study for her future. She asked Yui to come with her to the library. Lured to something and maybe out of curiosity, she happened to open the restricted section of the library and find a book that has fallen out of its case. She decided to read it but then, it's written in Chinese so she asked Yui to read it. Just after the first page was read, they were transported to another world but were attacked by evil guys. Fortunately, a young man came to their rescue but asked for money. Just when Miaka came to lecture the man, Yui was surrounded by red light and was transported back. From then on, Yui would be the one to read what was happening to Miaka.
Miaka wandered around to look for the young man, and she eventually did when she was rescued again. To repay him, she tried to get one of the jewels from the emperor who was touring his kingdom and were put to jail. After some stupid actions, Miaka was proclaimed the Suzaku no Miko, who was tasked to find the seven shichiseishi. The young man, called Tamahome and the emperor, Hotohori were actually two of the seishi. She found the next seishi, Nuriko, when he saved them from the ruins of a destroyed pagoda. Later, Miaka confessed her love to Tamahome but Tamahome didn't care and she fainted.
And so began their quest to find Taitsu-kun to bring Miaka to their world. (I think they found Chichiri here, on this quest, but I'm not sure.) When Miaka got back to her world, she discovered that Yui was gone so she decided to go back to the book to find her. She was followed by her brother and his friend, who will soon be the one assigned to read the book. Going back, she discovered that Yui became the Seiryuu no Miko. That's the start of their rivalry.
I don't want to go in detail here so, this will be short. Miaka found the other seishi, Tasuki, Mitsukake, and Chiriko. The seiryuu seishi are Nakago, Soi, Amiboshi, Suboshi, Ashitare, Tomo and Miboshi. Nakago controls Yui's actions so he is basically the enemy here. In the end, Tamahome killed Nakago with the help of the others and therefore ending the story. The only persons who remained living here are Tasuki, Chichiri, Tamahome and Amiboshi. (but Amiboshi also died in the OAV)Back in Miaka's world, his brother introduced her to his new classmate, Taka, who looks exactly like Tamahome. Naturally, he is, and they lived happily ever after.
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