The Meteor of All-Power (Raphael's True Potential)

This series of short stories takes place before or after the whole series or even between them. Some have flashbacks, some have special events and others are... well. Let's just say that the Ninja and the Herovillian Elemental Masters (H.E.M.) are having a great adventure and a little bit of romance.

Read this book to get to know more about them. Most especially Herovillians!