This is one of the best animes I've watched so far. The anime begins differently from any other animes. They do not introduce you to all the character's immediately. They do it through memories of the narrator and the main character, Futaba Rentarou, a guy who is the successor of his dad's detective agency. The story revolves around Rentarou, Sara and Soujyu. It does not have any plotline. The anime may seem to be random in fact, but after watching a few episodes, it really portrays a slice of their life. Anyone reading this should go watch it, I highly recommend it. =)