Lord of the Takanashi announced in season 3's 13th episode

The 13th episode of Wagnaria!!3 (Working!!!), the third anime season based on Karino Takatsu's Working!! manga, announced an additional finale episode on Sunday. Working!!! -Lord of the Takanashi- (Wagnaria!!3: Lord of the Takanashi) will air as an expanded one-hour special. The broadcast date and other details will be announced in the future.

Aniplex of America describes the series:

The story takes place in a certain family restaurant located in Hokkaido prefecture of Japan called WAGNARIA. Sota Takanashi is a high school student who ended up working part-time at this restaurant through strange circumstances along with his co-workers who are all more than a little eccentric.

Crunchyroll streamed the first two seasons as they aired in Japan, and NIS America licensed and released both in North America under the title Wagnaria!! . Aniplex has been streaming the third season on the Aniplex Channel, Hulu, Crunchyroll, Daisuki, and Viewster as the season has been airing in Japan.

Thanks to Daniel R. and Kagayaki for the embedded videos

[Via Yaraon!]