His first comics were poorly made, with no shading whatsoever, using the Chimoru Omega kit. His second series, made in Razor, were improved in quality, but still an epic failure. From there onwards, Khols has mainly used Chimoru Omega, but is experienced in using RZMIK and the Xaniskit 2.0. Khols doesn't really care about the Rayg kit, and has never used it.