Paulus

 is a Wolf Fang Assassin-Gladiator in the Black Sword Knights. He has the same subclass as Isaac and actually joined the Black Sword Knights after the two of them hit it off through Arena PvP.

Personality
At first glance he appears good-natured, sociable and mild-mannered. Coupled with his soft tone of voice and affectionate use of honorifics (he uses "-kun" for Isaac and Rezarick), his gentlemanly manners make him stand out among the rowdy and uncouth Black Sword Knights.

However, despite his looks, he is a brainy fighter at heart and one of the troublemakers that give many headaches to Rezarick. His personality changes whenever he loses his temper and there is no shortage of anecdotes regarding his mood swings, like when he was asked to break a fight only for him to get angry and beat up both fighters.

He is quite active outside of the guild. On days with no Black Sword raids, he can be seen enjoying some PvP in the Arena or participating in raids open for stray players. Occasionally, he scouts some people to go with him but it is usually agreed on that many of the people he likes to frequent are quirky like Kirin-chan and his unit, considered a group of rambunctious yankees even among Black Sword Knights.

Equipment
Paulus is knows for his ability to run across the battlefield to strike his opponents and his use of both long swords and bows depending on the situation he finds himself. This bifocal fighting style even earned him the name of "Black Sword Fūjin".

Along Fried, a long-time partner from before they joined the guild, the two of them are known as the Fūjin-Raijin Combo within the Black Sword Knights.