Durarara!!

Season 0, Episode 1

Episode Title: Heaven's Vengeance

Air Date: 2010-08-25

Overview:

A bonus episode taking place between the two halves. Glowing discs are spotted throughout Ikebukuro. Meanwhile, confusion erupts when multiple criminal groups lose track of identical bags simultaneously. Also, Anri is wearing cat ears and a Yukata, Mikado has rabbit ears, and Masaomi is a harlequin. Walker believes that reality has stolen a story he is working on.