"Let me tell you a true story about a mouse and a Warmonger, and the unlikely relationship that sprouted between them during the time of endless war."

Nostalisk is a world in endless constant war ruled by Factions, with those Factions endlessly fighting for power, honor, glory, and resources. This fighting, known as the Great Wars, has been going on for over four million years. Currently, one of the largest Factions has withdrawn from the endless fighting. This Faction, known as the Kingdom Faction, hopes to forget their past of endless bloodshed and how they were almost destroyed because of it.

In the Kingdom, Princess Isalene, the only princess of the Kingdom, is stuck choosing a new personal guard after her previous one died. Despite her father, King Robert, helping her choose a new guard, Isalene decides to head to the arena to see how the knights on the list her father gave her act outside of the eyes of royals. When she arrives at the arena, she sees a knight fighting that is not on the list her father gave her. Named Cruel Knight, this knight is a vicious warrior with confusing morals. Despite hating violence, Isalene can't help but be drawn to the knight and their graceful yet cruel fighting style and strange weapon.

Princess Isalene continues to watch them and soon learns that Cruel Knight is a Warmonger named Sharia, and is female at that, meaning she is a prisoner. She isn't in there for something simple as disobeying a direct order or killing a noble, but for prolonging a war. Despite knowing this, Isalene can't stop thinking about the Warmonger and suddenly gets a "smart" idea. She'll make Sharia her new personal guard to find out more about her! What could go wrong?

And so begins the odd relationship between Sharia, The Warmonger and Princess Isalene. One is a peace-loving sheltered naive princess who hates violence and the other is a vicious, cold, twisted, and cruel Warmonger who hates the kind of peace Isalene and the current Kingdom loves. Polar opposites. Yet, even the Warmonger can't help but grow a strange liking to her new "annoyance". But, can the two really get along? After all, Sharia's whole mindset sees Isalene as a waste, and it seems that everyone Isalene talks to tells her to fire Sharia before something terrible happens. But, during this time of budding danger, this odd couple may be what the Kingdom needs. After all, when a large Faction such as the Kingdom starts growing soft and weak, they become a rather irresistible target.