 Also, Kenichi Matsuyama, who portrayed Shinichi Okazaki, had been replaced by Hongo Kanata.Even though both theme songs were released ahead ("Hitoiro" of NANA starring MIKA NAKASHIMA on November 29, 2006 and "Truth" of REIRA starring YUNA ITO on December 6, 2006), the movie could only hit the #4 spot on the Movie Charts, from its release December 9, 2006 onward, and overall had very weak and low ratings.Many fans claimed that the exchange of main cast members led to the disappointing statistics.