A Great Battle with the Jama Baron!

The Jama Baron's son, Jamahiko, gives the Jama Baron a bazooka that will destroy the world. The Magimajo Pures approach him and use the Invisible Ametrine to elude his attacks, but they fail to purelize him. The Jama Baron uses the bazooka, but he discovers it has been rigged and it explodes on him. Meanwhile, Jamahiko usurps his throne with his servant, Shiori.