A. There was nothing else in particular. But the three of them (Jowy, Hero 2, and Nanami) were treated as outcasts for individual reasons, and it seems like they mostly played only with each other.
Q. Are there anything established regarding Jowy's birth father?
A. There is nothing particulary established regarding Jowy's birth father.
Q. From what was stated in the game, it seems like Jowy did not have a good standing relationship with his step brother, Marco. What type of person is Marco?
A. Since Marco is still young, he doesn't understand what is happening in his surroundings. He is just copying how badly his father, Marcel, treats Jowy. Simply put, he is ill-willed.
Q. Was the Greenhill invasion stratey thought up by Jowy or Leon?
A. It was Jowy's own idea.