Right now I have already watched the Shakugan no Shana-tan Begins special.
Spoiler:
Yoshida has been reserved her special post to spy and eavesdrop on Shana-tan's close proximity to Yuuji, and the irony is that Ike is now spying on Yoshida to satiate his own obsession towards her from his own post too.
I dropped dead with laughter when near at the end of the clip they introduced Margery with a cute-moe voice writing down what she did today using Marchosias book as a pinky-diary.
This special parodies the events that took place in episodes 1 and 2 of the second season.
Who could have known that Yuuji's sense of direction is so abysmally low in comparison to Saginomiya Isumi, since he ended up in weird places searching for Satou's home.
