Description

Based on the events of the tenth Shakugan no Shana novel.Prequel about the Great War of the Crimson Denizens and Flame Hazes in the 16th century

Maybe coming in

Shakugan No Shana X Eternal Song - Harukanaru Uta Chapter 25

Shakugan No Shana X Eternal Song - Harukanaru Uta Chapter 26