Manga
The Disastrous Life of Saiki K. is written and illustrated by Shūichi Asō. He started publishing one-shot chapters of the series. The first chapter was published in the Summer 2010 issue of Jump Next! on August 16, 2010.[4] Chapters were then irregularly published in Weekly Shōnen Jump from May 9 to November 21, 2011,[5][6][7] and in the Winter 2012 issue of Jump Next! on December 26, 2011.[8] A compiled volume was published on May 2, 2012.[9] The series was then serialized in Weekly Shōnen Jump from May 14, 2012, to February 26, 2018.[10][11] It was later followed by a short serialization of 4-panel chapters published in the same magazine.[11] Asō published one-shot chapters in Shueisha's Jump Giga on May 25 and July 26, 2018.[12][13][14] Shueisha has compiled its 281 individual chapters into twenty-six individual volumes, published from September 4, 2012, to August 3, 2018.[15][16]
Light novel
On May 4, 2013, a light novel titled Saiki Kusuo no Psi-nan - Extra Story of Psychics was released, following with Saiki Kusuo no Psi-nan - Extra Story of Psychics 2 in July 2014.
Anime
A flash anime series based on the manga began release on Jump Live from August 4, 2013, featuring the same voice cast as an earlier Comic adaptation.[17]
An anime television adaptation was announced by Weekly Shōnen Jump in 2016. J.C.Staff and Egg Firm produced the adaptation, with Hiroaki Sakurai directing, Michiko Yokote handling series composition and Masayuki Onji designing the characters.[18] The series began airing on July 4, 2016, on TV Tokyo, with an episode airing every weekday morning followed by a compilation episode at the end of each week, the series would contain one hundred and twenty episodes in total, along with twenty four compilation episodes on Oha Suta.[19] The opening themes are "Seishun wa Zankoku janai" (青春は残酷じゃない) by Natsuki Hanae, "Sai-Sai-Saikōchō!" (最Ψ最好調！) by Denpagumi.inc from the thirteenth compiled episode onwards and "Saihakkenden!" (Ψ発見伝！) by Denpagumi.inc from second season, while the ending theme, also used for the short episodes, is "Psi desu - I Like You" (Ψです I LIKE YOU) by Denpagumi.inc.
Video games
A video game titled Saiki Kusuo no Sai-nan: Shijō Psi Dai no Psi Nan!?, developed by Bandai Namco Studios and published by Bandai Namco Entertainment for Nintendo 3DS, was released on November 10, 2016.[28][29]
Another video game adaptation, Saiki Kusuo no Sai-nan: Mousou! Saikikku Battle (斉木楠雄のΨ難 妄想暴走！Ψキックバトル), is a tower defense game for mobile phones announced at Jump Festa 2018.[30] It was released on April 16, 2018, in Japan.[31]
Kusuo also appears as a playable character in the Jump crossover fighting game J-Stars Victory VS released in 2014.[32]
