Kan Okeya (Japanese: 桶谷完 Okeya Kan) is a freelance illustrator.
In Z/X -Zillions of enemy X- TCG, this illustrator has provided illustrations for various cards, most notably being "Evilbane, K2" and "Administrator Polaris". This illustrator's works outside of Z/X include the illustration for the light novel "Chiang-Rai Express" (published under Dengeki Bunko imprint).
For a list of cards illustrated by this illustrator, see here.