Casting directors have long relied on Mai Kadowaki, a Japanese actress, the kind of performer productions hire and rehire. 'Blood+' is a further credit among many. At 46, the filmography is already a dense one. The resume adds up to 58 titles. Out of a long list, 'Fate/stay night [Unlimited Blade Works]' is the entry with the largest audience, with Illyasviel von Einzbern as the role.