Yeah, those are from the Machine Robo Mugenbine line. I personally love the toys...a good mix of building block and mech. The newer releases are a bit different from the earlier ones in that they have a larger official robot form and the core unit (Turboroid) has wheels versus the older Mugenroid robot which just formed a cube for many of the designs. They are about $20 a pop, but well worth it IMO. I plan to do a photo gallery for those once the line is finished. Currently I'm only missing 5 sets, and 2 of those are redeco sets.