Prism Show Association.
The Prism Show Association is an organization that is charged with overseeing all aspects of Prism Shows. Its primary aim is to elevate the status of Prism Shows to even greater heights. The Prism Show Association is the primary sponsor of various tournaments like the Winter White Session and Prism Queen Cup, as well being responsible for appointing judges to oversee the performance of participants. It was formerly led by Hijiri Himuro and is now under the supervision of Koushi Norizuki.