The legendary catfight event known as "Sas○ni" was held as CPE's annual summer catfight festival. The 2012 edition marked its 11th year, themed "Friday Night Fever," featuring vulgar and highly erotic battles. In a match that signaled the retirement of Shattāchansu Waka, the active camerawoman fighter who had supported CPE for seven years, an unprecedented production took place, sparking widespread talk due to its shameless and provocative combat.