Ep 1. My Prince is the Book Defense Force's Niari

In the first episode of Library War season 1, we are introduced to a world where books are highly valued and protected in a time of censorship and government control. The story follows a young girl named Kasahara Iku who dreams of joining the Library Defense Force, a team of soldiers who protect the freedom of expression in books and ensure access to them for everyone. Despite her initial failures, she is determined to become a member of the Defense Force.

During her intense training, Kasahara meets a young man named Dojo Atsushi, who initially seems to be quite harsh towards her. However, it is revealed that he is actually a member of the Defense Force and the two quickly become close. As they work together to protect a local library from a government raid, Kasahara realizes her feelings for Dojo and that he may be her "prince" – someone who can guide and protect her in this challenging environment.

Meanwhile, tension is building between the Library Defense Force and the Media Betterment Committee, a government organization that seeks to censor books and control the dissemination of information. As Kasahara and her team work to keep books safe, they encounter fierce opposition from the Media Betterment Committee, including a mysterious figure named Genda.

The episode ends on a cliffhanger as Kasahara and her team face a major challenge in protecting a library from a government siege. With her determination and bravery, Kasahara may just prove herself as a valiant member of the Library Defense Force, and perhaps even win the heart of her prince.

Overall, Library War season 1 episode 1 sets the stage for a thrilling and thought-provoking story about the power of books and the importance of defending freedom of expression. With well-drawn characters, intense action sequences, and a compelling storyline, this is a show that is sure to captivate and inspire viewers.