Stream anime episodes online for free, Watch Black Lagoon Episode 19 English version online and free episodes. Anime Episode guide, Chapter Black Lagoon Episode 19 English dubbed Fujiyama Gangsta Paradise Rock is hired by Balalaika to be her translator on a trip to Japan, and Revy accompanies him. Balalaika negotiates with the Washimine Group, a yakuza group fallen on hard times, and agrees to destroy the Kosa Council, another yakuza group, due to its ill treatment of the Washimine Group. Following the conclusion of their agreement, Balalaika orders an explosion at a Kosa Council base. Afterwards, Revy and Rock go to a Japanese festival, but Revy causes a scene when she loses at a shooting game.