It’s true! Your favorite handheld gaming system and social media application combined in DSTwitter (available for download!). Despite what the image shows, it is in English and you’re not obligated to have a chihuahua as an avatar. Glee!
I haven’t tried it out yet since I don’t have my USB SD reader, but soon. Thanks to my brothar for finding this, and @jonnay for downloading for me.
It's tough to think of a blurb for myself when I'm also on