Level 5 just published the a launch trailer for their PSP robot-battling JRPG Danball Senki Boost that has been released yesterday in Japan.

The trailer mainly showcases the deep customization system that allows players to completely personalize their mini-robot (named LBX). In addition to that several battle scenes are also shown, featuring the game's opening song "Little Blue Box".

You can enjoy the video past the cut:

http://www.youtube.com/embed/9nCm894Cv0g