Space Caiman is part of Wanimagazine (wani = crocodile > caiman). It's an exhibition hall in Tokyo where they showcase and sell artwork from artist they publish, and they've also had FAKKU produced items on display in the past. They just launched their
2016 Summer Exhibit.
Depending on what artists are being showcased, they typically have a very limited supply of goods that you can only buy at the exhibition. The daki sold there was produced by them, so I don't know if it's exactly the same as ours. Wanimagazine is our main partner in Japan, and we've done similar things where we share a design like this before. For instance,
this shirt and
skateboard from AX2015 was given out in a giveaway in Kairakuten in Japan.