Cloud and Storm

Cloud is an angel and Storm is an devil. Both the angel realm and demon realm hate each other but what both realms don't know is that they both sent one person from both realms to the human world to understand what it's like in the human world. Cloud goes down and meets three humans and one other angel that was banished from the angel realm. Their names are Lightening Rain, Lily Lights, and Rain Pond are the three humans and the former angel is Sky Blue. Storm goes down and meets one person named Satin Life. While walking down the hall in the human school with human friends both Cloud and Storm meet each other. What will happen when they meet?