Durarara!!

Takes A Sudden Turn

Six months had passed since the Dollars meeting at Ikebukuro. Since then, the police starts chasing Celty tirelessly through the city, leaded by Kinnosuke Kuzuhara, a reckless police biker specially assigned to aprehend her. After losing their tail, Celty is asked by Shinra to pick his father Shingen who just arrived at Japan. Meanwhile, another urban legend, the mysterious assailant known as "The Slasher" is attracting the media's attention as his/her identity is a mystery, and just when Anri was being bullied by the same girls who harassed her before, The Slasher appears and cuts them down before her.