Fushigi Yugi: The Mysterious Play

Fushigi Yugi: The Mysterious Play (1995) is a animation, action & adventure, sci-fi & fantasy with 1 season, rated 7.5/10.

Miaka, a junior high school student in Tokyo, has normal problems: fights with her mom, entrance exams, and deciding where she's going to go eat with her friends. But when she finds a mysterious book in the library, her life is changed forever when she and her best friend are transported inside!