A mercenary-turned-knight, who caught the eye of Derek Hilag

and was taken in as a vassal of House Hilag.

Krau notoriously rose to the ranks of the Hilag family's elite guard, solely through his innate prowess.

But his arrogant attitude constantly put him at odds with other knights.

Derek appointed Krau as his daughter Victorika's lance instructor,

hoping the two would grow by learning from each other's behavior.

After the Archdemon War broke out, Derek left for battle

and named Krau the captain of the guard tasked with protecting Victorika.

At first, Krau saw her as nothing more than a burden,

—a young lady too sheltered in her noble upbringing to understand the real world.

But watching her struggle yet persist and stay true to her convictions without compromise,

he begins to see her as a true leader

worthy of his lifelong loyalty.