You are going to Watch Full Metal Panic! Episode 12 English dubbed online free episodes with HQ / high quality. Stream Anime Full Metal Panic! Episode 12 Online English dub One Night Stand. The Behemoth chases Sousuke, Kurz, Kaname, and Tessa through the city streets while Mithril dispatches the Arbalest to fight the Behemoth. With the help of Tessa and Kaname’s Whispered abilities, Sousuke locates the Behemoth’s weak spot and destroys it.