The Familiar of Zero
The Familiar of Zero (Japanese: ゼロの使い魔, Hepburn: Zero no Tsukaima) is a Japanese fantasy light novel series written by Noboru Yamaguchi, with illustrations by Eiji Usatsuka. Media Factory published 20 volumes between June 2004 and February 2011. The series was left unfinished due to the author's death in 2013, but was later concluded in two volumes released in February 2016 and February 2017 with a different author, making use of notes left behind by Yamaguchi. The story features several characters from the second year class of a magic academy in a fictional magical world with the main characters being the inept mage Louise and her familiar from Earth, Saito Hiraga. Between 2006 and 2012, the series was adapted by J.C.Staff into four anime television series and an additional original video animation episode.