The Law of Hideyoshi

The second round of the Battle of the Supernatural Powers is coming in three weeks, and the power-users can form 5-man teams. So, Ueki and Mori try to find a fifth member for their team. They meet Hideyoshi Soya, a very tricky power-user, but he's being targeted by his own God Candidate, Zack, to join his team of evil power-users.