Rias Gremory's Peerage Rias is a captivating female who is known for her distinctive charm and beauty. When it comes to her physical attributes, Rias Gremory is unquestionably on the higher side. Her height is striking, 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 physical appearance that sets her apart from others.