Guess what? An anime with the terribly long name Mondaiji-tachi ga Isekai kara Kuru soudesuyo? (Don't Problem Children Come From an Alternate World?) is based on a light novel. The fantasy by Tarō Tatsunoko follows three malcontent teens summoned to magic world to defeat its demon overlord.
Magical Girl Lyrical Nanoha's Keizou Kusakawa helms the series kicking off January 11th, with Yasutaka Yamamoto (Squid Girl 2) directing Noboru Kimura's scripts (Nyarko-san). Cast includes Iori Nomizu (Upotte's FNC), Megumi Nakajima (Macross F's Ranka Lee) and Shintarō Asanuma (Guin Saga's Istvan).
There's also an OVA slated for July.