Greek (promoted in faux-Greek alphabet as GRΣΣK) is an American dramedy television series, which follows students of the fictional Cyprus-Rhodes University (CRU) who partake in the school's Greek system, an organization of single-sex "clubs" identified using Greek letters. The show's plots often take place within the confines of the fictional fraternities, Kappa Tau Gamma (ΚΤΓ) and Omega Chi Delta (ΩΧΔ), or the fictional sorority, Zeta Beta Zeta (ΖΒZ). Throughout the course of the series, other non-Greek characters and situations are introduced, but they all tie into larger relationships with the Greeks.