Mama is His Girlfriend?!

Chisato agreed to the condition of Fuu for him to come back. That is to claim that he is the fiance and apologize to all the 27 girlfriends Fuu is dating. While on the other hand, Fuu is having an ulterior motive for coming to the castle...what could that be? Takeru has failed the delivery! What will he do?!He must find the the real content of the delivery!!! Why is Fuu here? Will Takeru find the contents of the delivery?