12 Nin no Yasashii Koroshiya - Leo Murder Case12 Hito no Yasashii Koroshiya; 12 Nin no Yasashii Koroshiya; 12 Tender Killers in a Mixed Up World: Leo Murder Case; 12 ласковых убийц: Дело об убийстве Льва; 12 명의 상냥한 암살자 -LEO MURDER CASE-; 12-Nin no Yasashii Koroshiya; 12人の優しい殺し屋-LEO MURDER CASE-; 12-Ri no Yasashī Koroshi-ya -LEO MURDER CASE-; 12个温柔杀手-LEO MURDER CASE-; 12個溫柔殺手-LEO MURDER CASE-; 12优雅杀手; 12幽雅杀手; 12位善良的杀手-LEO MURDER CASE-; 12位善良的殺手-LEO MURDER CASE-