Zexcs(ゼクシズZekushizu) (mostly written as ZEXCS) is a Japanese animation studio located in Koganei, Tokyo, Japan. It was established on January 23, 1998 and is known for doing the animation production of a number of series such as MY HiMe, Sister Princess, and Speed Grapher. Zexcs is also known for its work in cooperation with another animation company called Feel.