XxxHolic: Kei
season of xxxHolic

The second season of xxxHolic, xxxHolic: Kei (xxxHOLiC◆継, Horikku: Kei; literally "xxxHolic: Sequel"), is an anime adaptation of a manga series written by Clamp. It was developed by Production I.G with the main staff and cast remaining the same as in the first season. The season aired on TBS on April 3, 2008 in Japan and ended on June 26, 2008, with 13 episodes in total.
The opening theme is "NOBODY KNOWS" by Shikao Suga and the ending theme is "Honey Honey" by Seamo.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 4, 2026. The linked authority identifier is Q104841230. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2008.
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This entry incorporates text from “XxxHolic: Kei” 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.