For their more promising and big name acquisitions, Siren Visual have recently been including randomly given out pre-order goodies to those who choose to go through that route. For example, with Tiger & Bunny they had some really interesting packs of Japanese goodies while they also did something along the same lines with UN-GO.
While unspecified in number, the company intend on randomly giving out Mawaru Penguindrum ceramic coffee mugs to those who pre-order Mawaru Penguindrum Part 2 set to launch in Australia this June.
