Spike Chunsoft released a new teaser trailer for their upcoming game Attack on Titan: Jinrui Saigo no Tsubasa Chain, being released this December 4th on Japan for the Nintendo 3DS.
This game, being Attack on Titan: The Last Wings of Mankind Chain on English, is actually a newer version of the game Attack on Titan: The Last Wings of Mankind released last year, where it adds a new mode, more missions, areas and characters, including voice acting for all the characters.
Meanwhile it will get its own release, there will be also a paid update (works as a DLC) for the owners of the original game (of course, for a cheaper price).
You can see a gallery below:
