Guillaume's dialogue image.
|Family|| Marcel Marollo VII (father)|
Croix Marollo (brother)
|First Appearance||Episode 12 (Ragnarok Online)|
Guillaume Marollo is the 3rd prince of Maroll and currently commands the military power of Maroll as its great general. Guillarme believes military power is what's needed to strengthen the kingdom and that diplomacy is for the weak.