Rias is a captivating lady who is known for her distinctive charm and beauty. When it comes to her height, Rias Gremory is undeniably on the taller side. Her height is impressive, standing tall among her peers. Rias Gremory 's stature adds to her aura and dominant demeanor. It accentuates her elegance and poise. Rias Gremory possesses a remarkable stature that sets her apart from others.