After the Zero Requiem, which was brought on by the death of Emperor Lelouch via Britannia, Suzaku took up the mantle of Zero ...
The conflict begins in year 3 of the Kowa Period, which is the era that immediately follows the fall of the Britannian Empire ...
Following the death of Emperor Lelouch vi Britannia and the dissolution of the Holy Britannian Empire, remnants of the old empire captured the island of Hokkaido and founded the Neo-Britannian ...