I was checking out CyberFront's website (the company that bought KID's remains), and I noticed a very cryptic image - a baked squid - sitting below the games section. This leads to a page for a game called Ikatan, which is coming to the DS in the Fall. There's no other information about it - just a squid and a vague date. A search around the web yields confused Japanese blog posts, so here's one in English too. Most curious, but keep an eye out for it!