Originally Posted by fhthd It's a side view of Diego's face. Also, it has appeared several times in the comics and is to Kat, what Antimony(the symbol) is to Annie. Also this: http://img.photobucket.com/albums/v1...ps288be5b9.jpg Here is one example and here is another.
If you want a OotS style Touhou avatar, send me a request. Steam name: memnarch. Same avatar.