is a 2012 Japanese suspense action comedy film directed by Katsuyuki Motohiro. It was released on September 7, 2012. The film is set two years after Bayside Shakedown 3.
The film was the third highest-grossing domestic film at the Japanese box office in 2012 and, as of January 5, 2015, is the 96th highest-grossing film in Japan, with ÃÂ¥5.97 billion.