Mayo Chiki! (まよチキ!) is a Japanese light novel series written by Hajime Asano and illustrated by Seiji Kikuchi. The series' twelve volumes were published between November 2009 and July 2012 under Media Factory's MF Bunko J imprint. A manga adaptation illustrated by NEET was serialized in Media Factory's seinen manga magazine, Comic Alive between July 2010 and November 2013.