Previously we showcased some of the bonus Samurai outfits you can get by pre-ordering Shin Megami Tensei IV at various locations. Now we can see a few more of the strange customizable outfits thanks to a video that takes a look at the Digital Devil Service Cards, which can be exchanged via StreetPass.
In another quick clip, you can see some of the StreetPass fusion in action:
And here's one that shows the Whisper system, which allows demons to pass down their abilities to the hero, who can then use their spells himself:
You'll get to learn more about all this and try it out for yourself when Shin Megami Tensei IV hits Nintendo 3DS in North America on July 16.