High School DxD BorN Rias Gremory Tokyo Otaku ModeRias is a captivating lady who is known for her distinctive charm and attractiveness. When it comes to her height, Rias Gremory is undeniably on the higher end. Her height is striking, standing high among her peers. Rias Gremory 's height adds to her presence and dominant demeanor. It accentuates her elegance and poise. Rias Gremory possesses a remarkable physical appearance that sets her apart from others.