What is miraculous season 5 bible?

I'm sorry, but there is no such thing as a "miraculous season 5 bible." Miraculous Ladybug is a French animated television series created by Thomas Astruc and developed by Zagtoon. The series follows the adventures of two Parisian teenagers, Marinette Dupain-Cheng and Adrien Agreste, who transform into the superheroes Ladybug and Cat Noir, respectively, in order to protect the city from supervillains. As of August 2021, the show has four seasons available to watch on various streaming platforms, but there has been no official announcement or confirmation of a fifth season.