Akihabara station and Detective Conan

Today, when I transferred at Akihabara station, I saw the set of Detective Conan (名探偵コナン).

It is a advatising campaign of the japanese special TV movie "名探偵コナン 江戸川コナン失踪事件〜史上最悪の二日間〜" on Dec.26.2014.  This TV movie is collaborated with '12 japanese movie "Key of life (鍵泥棒のメソッド)".  It is said that we can get some special informations if we call the telephone numbers written in posters on the notice board.