After recovering from a life-threatening injury, Riky the Lucario is eager to get back on the road and avenge his murdered Master. However, when his human friends put the Lucario and his Pokemon friends through some controlled battles to ensure they are still in top form, he overworks himself. His childhood friend and girlfriend, Fiona the Braixen, seeing he is hurt, decides to help him wash off in the shower. The two Pokemon end up unintentionally seducing each other.
