A matter of trust.

This episode deals with trust. Takumi has been living in the Shin Ku's world so long he doesn't know who he can trust. And it is sad when he loses faith in his senpai on the police force and it could cost him a friendship. There are a lot of cute moments between Takumi and Yuna in this episode but by the end that trust is also called into question. These episodes keep getting better and better.