Durarara!!

Synopsis

As Anri is being taken by Hourada and the Yellow Scarves, she is soon able to escape with the help of various members of the Dollars directed by Mikado. Masaomi even goes out of his way to assist her as well; however, he begins to accuse her for betraying him while trying to flatter Mikado, after he asks what her motive was for spying on him. Anri slaps him in response and walks away in disgust. Anri is once again found by Hourada and the Yellow Scarves, but Shizuo luckily comes to the rescue. Celty later brings Anri to live with her and Shinra for the time being. Mikado decides to disband the Dollars, realizing how violent Hourada and the Yellow Scarves have become. Meanwhile, Celty wants to bring Mikado to her house to convince him to stop the gang war, and also so that he can tell Anri the truth about himself. Masaomi calls Mikado repeatedly, but he refuses to answer the phone calls. At the same time, Hourada and the Yellow Scarves shoot Shizuo and falsely claim that Masaomi had ordered them to do so. (Source: Wikipedia)