Multiple controversies have surrounded the announcement of the anime. Most notably, ZUN himself voiced his displeasure and slight concern on his blog, citing concerns that doujin anime may be misinterpreted as official goods. He was also concerned that the rapid expansion of the Touhou franchise will lead to a slew of Touhou fans who haven’t played the actual games at all.
To make matters worse (for ZUN, that is), high-profile seiyuu have been hired to voice the main characters. Where Maikaze got the connections or the money to hire said seiyuu remains a mystery. Here is the cast list, along with other notable roles each seiyuu has played before: