A grimoire fantasy about a girl who hears the voices of books and a young man investigating mysteries around them. Secret magic books, an uneasy library atmosphere, and the girl's ability combine into a story of books and sorcery.

Before a girl who can speak with books, the mystery of a dangerous grimoire begins to unfold.

This award-winning school fantasy combines logic and magic. Set around a closed space at night, it is built around conversation, reasoning, and clashes between supernatural rules.

Arguments in a midnight corridor unsettle the boundary between magic and logic.