A family of mice is killed by an evil organization, the older brother kidnapped, and the younger brother left for dead. Now Milow Farr, a thirteen-year-old brown mouse with nothing but a long gray family scarf and mysterious twin arm blades, must search for his older brother against a group of dangerous villains who wish him dead and have seized most of an entire nation of animals under their reign. With no other choice he must learn how to be a noble legend for the entire animal kingdoms. Even if he never asked to be a hero in the first place.