Three days before the game between Deimon and Ojo, Hiruma takes the team on a helicopter to make them remember the lines where the defense of Ojo Knights are weakest. The coach makes the team wear masks that greatly reduce their oxygen intake, which will greatly increase their lung intake for one day. The coaches of Deimon and Ojo meet on the field where the game will take place and pour wine onto the grass so the heavens may help the losers of the match "recover" quicker. (thetvdb.com)