Impeccable Timing

Saul is one of the most powerful Demons in Hell. He was living his normal days when suddenly, the war between Angels and Demons occurred and he was called to participate. There, he saw Lunael. One of the first-born Angels in Heaven. Saul and Lunael was both the highly respected and powerful in their respective worlds. Promptly, an incident take place which makes them both cross worlds and feel something that they have never felt before. Will they put their powers and authority on the line? Are they willing to break the rules and know each other more?