Level-5 held Level-5 World over the weekend in Japan. one of the many new trailers released was for Guild 01, their upcoming 3DS Game. Guild 01 is a game being developed by 4 separate developers, each making their own game. this trailer is in Japanese and there are no subtitles.
The first game in the video is Kaihou Shoujo. its being developed by Suda 51 and its a shooter. you play a girl who has to use a Mech suit to repel invading aliens. The second part shows Rental Bukiya de Omasse, a game were your a father and son running a weapons shop. you have to make sure you have the right weapons to sell so adventurers can complete their quests. the third part shows Air Porter, it appears to be a luggage handling sim where you can also customise your airport. The final game shown is Crimson Shroud which is a fantasy RPG.
Additional info from Giantbomb