the Monster with 21 Faces
...that the person or group responsible for the blackmail letters of the Glico Morinaga case in Japan is known as the Monster with 21 Faces?
...that the person or group responsible for the <a href="./Blackmail" id="mwBpA" rel="mw:WikiLink" title="Blackmail">blackmail</a> letters of the <a href="./Glico_Morinaga_case" id="mwBpE" rel="mw:WikiLink" title="Glico Morinaga case">Glico Morinaga case</a> in <a href="./Japan" id="mwBpI" rel="mw:WikiLink" title="Japan">Japan</a> is known as <b id="mwBpM"><a href="./The_Monster_with_21_Faces" id="mwBpQ" rel="mw:WikiLink" title="The Monster with 21 Faces">the Monster with 21 Faces</a></b>?