Kazuaki Artworks
Kazuaki Artworks is a huge, A4-sized, 264 page collection of illustrations ranging from original works to copyright series like Shinkyoku Soukai Polyphonica, Starry☆Sky, and...
shinkyoku soukai polyphonica
Kannazuki Noboru Illustrations
This isn't the first visual book release for the Shinkyoku Soukai Polyphonica series. However, Kannazuki Noboru Illustrations - Shinkyoku Soukai Polyphonica is the definitive...