All of a sudden, the Roman Catholic Church's minions initiate a nighttime demonstration against science. And this course of action is blamed at the head of the Science Side, none other than the chairman of Academy City.
The world is put into chaos, as the C-Document flies off to the French tourist city of Avignon. In that city, Kamijou Touma reunites with the Amakusa Christians' Itsuwa, who is looking for the C-Document. The person who stands in their way would be a member of "God's Right Seat", Terra of the Left.
When science and magic cross, Kamijou Touma's story shall begin!
- Prologue: An All-Too-Gloomy Church — Bread_and_Wine.
- Chapter 1: A Too-Quick Rate of Change — In_a_Long_Distance_Country.
- Chapter 2: A Trigger that Becomes a Decisive Blow — Muzzle_of_a_Gun.
- Chapter 3: Something Far Removed from Magicians — Power_Instigation.
- Chapter 4: A Collection of Steel that Blocks Out the Sky — Cruel_Troopers.
- Epilogue: That Answer Leads to the Next Mystery — Question.