Watch anime online, stream anime episodes online for free.Watch Gokusen Episode 12 English version online and free episodes. Anime Episode guide, Chapter Gokusen Episode 12 English dubbed Shirokin High Closing? The board of directors decides to close down Shirokin Gakuen but Kumiko won’t allow them. The directors decide that if the school can become number one in Japan academically or in sports in two weeks they will not close it down. Kumiko decides to have the school become number one in boxing.