In keeping with the Japanese progressive nature, we see here a device that was created so even infirmed grandmothers in wheelchairs could participate in cross country treks, national Gamara defence, and anti-personnel actions in the Sudan. This tracked beast happens to be the K2500 Keni Deluxe with such options as hydraulic outriggers, minesweeper dragnets, massage therapy neck brace, weapons hard-points, and easy lift handles for getting something off the top shelf. If you look carefully you can just make out the spare knitting needle bin on the side for tea time between mortar attacks.

P.S. Since I keep getting asked, its for getting people in wheelchairs onto trains and such.