While there is no peer-reviewed academic paper specifically titled " 100 Angels " by Ryu Kurokage, the name is associated with high-detail digital illustration character design within the Japanese art community. If you are looking for scholarly resources related to the
Unlike traditional Christian angels, Kurokage’s angels are half-organic, half-machine. They bleed oil and recite binary hymns. This suggests a Gnostic worldview where the physical world is a flawed machine, and the Angels are broken maintenance drones of a long-dead "Architect." 100 Angels By Ryu Kurokage.19
These illustrations emphasize strength, showcasing angels in armor or holding instruments of protection. While there is no peer-reviewed academic paper specifically