On the official website for the Durarara!! x2 it has been announced the series is receiving a third OVA. The title Durarara!! x2 Ketsu Gaiden!? acts as ep.19.5 and is named “Dufufufu”. From what is said it will be revolving around a incident with a fake Shizuo named Shidzuo Nobosuma. He is set to be voiced by Kenjirou Tsuda who has also voiced Mikoto from “K”, Lambo in Katekyo Hitman Reborn! and Sadaharu in Prince of Tennis. The episode will be screening in Japanese theaters May 21st and the other two OVA’s, episodes 4.5 and 13.5, will be screening along with upcoming ep.19.5 OAV. Originally ep.4.5 released in Japanese theaters on May 30th and ep.13.5 released in Japanese theaters on November 14th. Durarara!! x2 Ketsu also first premiered in Japanese theaters January 9th. The opening theme song for the OVA will be performed by FLOW titled “Steppin’ Out” which is also the opening theme song for Durarara!! x2 Ketsu. The ending song for the OVA will be performed by Toshiyuki Toyonaga and the song is titled”C”LR”OWN”. It is said that pre-sale tickets are priced at 1,200 yen and will also come with a postcard. A plot summary can be seen below quoted from ANN:
The episode will revolve around the man with “the worst luck in Ikebukuro,” Shizuo Heiwajima, and another blonde-haired, sunglasses-wearing man wearing a bartender outfit named Shidzuo Nobusuma. Shidzuo is a young hoodlum. As the two men’s fates are entangled, a new legend is born on the streets of Ikebukuro.