Bibliomania is a psychological horror fantasy manga written by Orval and illustrated by Macchiro. The story follows a girl named Alice who wakes up in Room 431 of a mysterious cursed manor where a talking serpent warns her that she must not leave the room. Ignoring the warning, Alice leaves and discovers that her body begins to rot the further she travels through the manor. To escape the cursed mansion, she must pass through countless strange rooms filled with bizarre creatures, twisted librarians, and surreal worlds that blur the line between reality and fiction. Bibliomania manga is known for its dark fantasy atmosphere, psychological horror themes, symbolic storytelling, and surreal art style, making it a unique experimental manga that explores madness, books, knowledge, identity, and the boundary between stories and reality. The manga combines horror, mystery, fantasy, psychological drama, and adventure in a strange dreamlike world inspired by Alice in Wonderland but with a darker and more disturbing tone.

Alternative Titles: Библиомания, Bibliomania, ビブリオマニア