Shakugan no Shana: Friagne & Marianne no Naze Nani Shana! Nandemo Shitsumonbako!
Friagne and Marianne's Why ／ Friagne and Marianne's Why, What, Shana! Ask Anything Question Box ／ Friagne and Marianne’s Why, What, Shana! Ask Anything Question Box ／ Shakugan no Shana: Friagne to Marianne no Naze Nani Shana! Nandemo Shitsumonbako! ／ Shakugan no Shana: Naze Nani Shana ／ Shana! Ask Anything Question Box ／ What ／ Why? What? Shana! ／ フリアグネ&マリアンヌのなぜなにシャナ ／ 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! ／ 灼眼のシャナ ～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！～
Description
A series of short specials where Friagne and Marianne explain different terms from the show.