Shakugan no Shana: Friagne & Marianne no Naze Nani Shana! Nandemo Shitsumonbako!
フリアグネ&マリアンヌのなぜなにシャナ!なんでも質問箱!
Aired: Jan 25, 2006
to Aug 25, 2006
A series of short specials where Friagne and Marianne explain different terms from the show.
This anime does not have any fan fiction yet.