Game artist and a former employee of adult game maker ZyX.
Although he and [[kaneko_mitsuharu_(zyx)|Kaneko Mitsuharu]] were both engaged in ZyX's earliest games, including the pre-remake [[ikazuchi_no_senshi_raidy|Raidy]] series, there is no decent evidence that they were the same artist.

Japanese name: 忍熊 (Ninkuma) (reading is a best guess)

ninkuma (zyx)