Revealing mistake: When Shuya impales a commando with a pipe, the strap holding the pipe in place is visible, when he turns towards the camera.
Battle Royale II: Requiem (2003)
1 revealing mistake - chronological order
Directed by: Kinji Fukasaku, Kenta Fukasaku
Starring: Tatsuya Fujiwara, Ayana Sakai, Ai Maeda, Shugo Oshinari
Visible crew/equipment: During the gunfight between the terrorists and the students, in the rundown building, a cable can be seen supporting Kurosawa.
Shiori Kitano: The thing people fear most isn't dying, it's being forgotten.