Q.E.D. The Trick File banner added.
The last time I had Q.E.D. Shomei Shuryo for a banner was back in April 2007, and that had been sparked by Q.E.D. The Trick Note (Ｑ．Ｅ．Ｄ．証明終了 ザ・トリック・ノート), the official series guide book. Second time around, and it's because of Q.E.D. The Trick File (Ｑ．Ｅ．Ｄ．証明終了 ザ・トリック・ファ), which I think is another artbook.
See the rest of my banners here.
~niki DBA huamulan03 (花木蘭03), Touma x Kana for-evah!
Q.E.D. The Trick File is © Katou Motohiro/Kodansha. No infringement intended.