The matriarch of the Di mistry Ku family. A resident of a country in Eastern Europe, he inherited Mistre Castle, which has been controlled by his family since the Middle Ages. For at least 70 years between 1950-2020, it was related to a series of violent murders. Miss Ti Ku lives with three women, who she thinks are her daughters. One feature of Miss Ku is that she can lengthen her nails into sharp claws. The character Mistre Ku is similar in design, appearance and height to the Japanese urban legend Eight-Foot Adult. Both of them are pale, tall and wearing wide-brimmed hats, so they all have the nickname of Mrs. Eight feet.