Toonami has announced that the Black Lagoon anime will be joining the block’s lineup on March 22, 2014.

The series revolves around Rokura Okajima, a meek salaryman who one day gets kidnapped by pirates and held hostage while trying to deliver a disc to South East Asia for his job. Rokura eventually joins the pirate team under the name Rock, and he, along with the other three pirates of Black Lagoon, pursues various adventures.

Black Lagoon will be replacing Soul Eater.

Source: ANN