After collecting It is time to go back to the temple again to pickup another power.
Her dad comes back from sulking around the temple while we go off and fix his kingdom. He jumps down to the plaza map again looking for a fight. In his continuing descent into Ahriman's grasp he can now change states so you will have to deal with that in the same way you deal with the other bosses:
When the father has about a third of the energy left he just sinks right in to the ground. Pick another power plate. For more information see the Guide to Power Plates .