Kouga Saejima is the main protagonist of the live-action tokusatsu series Garo. As the current bearer of the Garo title, he is a Makai Knight tasked with protecting humanity from demonic entities known as Horrors. Kouga is stoic, disciplined, and deeply committed to his duty, often putting the safety of others before his own well-being. Throughout the series, he faces many challenges and personal sacrifices, solidifying his legacy as a legendary protector in the Makai world.