Building manager Hachitsuka hides the envelope containing a marriage registration form Haneda gave to Yumi and locks his computer with an eight digit password. The location of the envelope will be revealed when the code in the room is solved and the eight digit password is entered. Believing the solution may require more than one sheet of paper, Conan and his friends decide to search the room for the other sheet. During their search, Yumi notices the code sheet is a copy and not the original. This clue leads Conan to the solution. Yumi enters the code into the computer, but...
Elenco: Minami Takayama , Kappei Yamaguchi , Wakana Yamazaki , Akira Kamiya , Rikiya Koyama , Megumi Hayashibara , Kenichi Ogata , Ikue Otani , Wataru Takagi , Chafurin , Yukiko Iwai , Kotono Mitsuishi , Kikuko Inoue , Fumihiko Tachiki , Hideyuki Tanaka , Kenichi Ogata , Sumi Shimamoto , Unsho Ishizuka , Yukiko Iwai , Yukitoshi Hori , Yuko Miyamura , Wakana Yamazaki , Kappei Yamaguchi , Minami Takayama , Akira Kamiya , Rikiya Koyama , Ryotaro Okiayu , Ai Orikasa , Atsuko Yuya , Hiroyuki Kinoshita , Asako Dodo .