Keeping his promise to a ghost, Polka returns to his family's mansion with Misaki in tow. Can the necromancer fool the people who know the real Polka best? And can he save them from an unknown threat without arousing their suspicions?
it has a second part, known 
only to the police, doesn't it?
فإن لها جزءًا ثانيا، تعرفه الشرطة فحسب، صحيح؟
Der Satz geht aber auch weiter
und nur die Polizei weiß wie.
es porque hay algo más
que solo sabe la Policía, ¿verdad?
es que hay algo más
que solo sabe la Policía, ¿verdad?
connue uniquement
des forces de police.
ma è composto anche da una seconda frase
 nota solo alla polizia.
tem uma segunda parte que só
os policiais conhecem, não é?
но у него есть и вторая строка,
известная лишь полиции.