Lillia and Treize
Japanese light novel series

Lillia and Treize (リリアとトレイズ, Riria to Toreizu) is a Japanese light novel adventure series written by Keiichi Sigsawa, with illustrations by Kohaku Kuroboshi, starring the children of the characters from Allison. There are six light novels in the series, published by MediaWorks under their Dengeki Bunko label. The first novel was released on March 10, 2005, and the last novel was published on April 10, 2007; there are three stories in the six volumes, with each story taking up two volumes. The series was followed by Meg and Seron. A manga adaptation by Hiroki Haruse was serialized in the shōjo manga magazine Comic Sylph, also published by MediaWorks, between December 9, 2006, and November 22, 2008, and compiled in two volumes. An anime adaptation aired between April and October 2008 based on both the Allison and Lillia and Treize novels, known as Allison & Lillia.
Plot
Characters
Lillia (リリア, Riria)
The female protagonist of the series. Lillia is the 15-year-old (16 in the third arc) daughter of Allison and Wil. She is feisty and outspoken with a childish streak. She prefers to be called Lillia because her full name (Lilliane Acacia Corazon Whittington Schultz) is too long.
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Object files, edition statements, performance records and contemporary criticism preserve different stages of the work’s history. The source revision retrieved here is dated Sep 3, 2026. The linked authority identifier is Q483596. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2005, 2007, 2006 and 2008.
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This entry incorporates text from “Lillia and Treize” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.