White Book featured a different protagonist, similar to how Black Book and Red Book each had different protagonists. The story takes place 10 years after the events in Black Book and Red Book.
- Masaki Kuzuha: The protagonist of the White Book
- Clay: A Chimera who serves as Masaki's demon companion.
- Takaharu Ougi: A friend of the protagonist.
- Rei: A Phoenix who serves as Takaharu's demon companion.
Alternate cover for Game Boy Color