High School DxD WikipédiaRias is a captivating woman who is known for her distinctive charm and beauty. When it comes to her height, Rias Gremory is undeniably on the higher side. Her height is impressive, standing tall among her peers. Rias Gremory 's stature adds to her presence and commanding demeanor. It accentuates her elegance and grace. Rias Gremory possesses a remarkable physical appearance that sets her apart from others.