Silent Party (改革未明 (サイレントパーティー) Kaikaku Mimei (Sairento Pātī)?, lit. "Early Dawn of Reform") is the term used by STUDY to refer their large-scale "rebellion" against Academy City to force the city into a paradigm shift from espers produced through the standard Power Curriculum Program to their own process through the use of artificial humans, also known as Chemicaloids.