So I Married an Anti-fan () is a South Korean web novel written by Kim Eun-jung, first published on September 27, 2010, and was reissued as a two-part full-length version on February 6, 2016. Exploring the nature of stardom and fandom culture in the K-pop scene, the novel centers on the unlikely relationship between a magazine reporter and a famous idol of whom the former became an ardent anti-fan after an eventful encounter.