IKSPI Kera Sakti (an abbreviation of the Indonesian Men's Silat Family Association "Kera Sakti") is a pencak silat school founded by Raden Totong Kiemdarto in Madiun City in 1980.This school is a kung fu style pencak silat school with spiritual knowledge from Banten and Javanese scholars. IKSPI Kera Sakti was originally founded under the name IKS Putra Indonesia (IKS PI). Raden Totong Kiemdarto studied northern and southern kung fu martial arts movements from ethnic Chinese kung fu warriors in Indonesia. He is known to have studied pencak silat for a long time at several older silat schools in Madiun. As the college developed, IKS PI was given the additional name "Kera Sakti" because people at that time were more familiar with the monkey moves than the name of the college. In 1983, several first and second generation students began to develop college teachings in various places not only in the former Madiun Residency area, but also outside Madiun.