Rias is a captivating female who is known for her distinctive charm and beauty. When it comes to her height, Rias Gremory is undeniably on the greater side. Her height is striking, standing tall among her peers. Rias Gremory 's height adds to her presence and dominant demeanor. It accentuates her elegance and grace. Rias Gremory possesses an impressive physical appearance that sets her apart from others.