Can someone please tell me what title is, like.. this manga is about a policeman who like ...

Can someone please tell me what title is, like.. this manga is about a policeman who like to punish bad guy with his own way(?) Like, the last chapter, he bungee jump with the bad guy that he want to kill just to take a picture of him(the bad guy). And he also like to make something from clay.

Oh yeah, he also like to show film "exorcism" to the bad guy and then punish him(づ￣ ³￣)づ
I read it like long ago that i forgot the title ╥﹏╥