The series follows a young man named Seiya Kanie, a smart and extremely narcissist high school pupil, who has only three months to save a struggling and magical amusement park from being sold for land redevelopment, with the help of his friend, Isuzu Sento and theme park owner Princess Latifa Fleuranza A 13-episode anime television series adaptation by Kyoto Animation aired in Japan between October 6 and December 25, 2014.

During their panel at Anime Expo 2018, J-Novel Club announced that they have licensed the light novel,[12] with the first volume being released digitally on September 9, 2018.

[13] A spin-off light novel series, written by Keishō Yanagawa and titled Amagi Brilliant Park: Maple Summoner, was published by Fujimi Fantasia Bunko from October 18, 2014, to February 20, 2015 in three volumes.

), performed by Brilliant4, a voice actress unit composed of Yuka Aisaka, Tomoyo Kurosawa, Shiori Mikami, and Minami Tsuda.

[33] Additionally, there is an original video animation episode bundled with the seventh volume of the DVD and Blu-ray discs, and seven mini-episode side stories titled Amagi Brilliant Park: Wakuwaku Mini Theater - Rakugaki Backstage that were also bundled with the DVD and Blu-ray volumes.

[38] Following the acquisition of Crunchyroll by Sony Pictures Television, the parent company of Funimation in 2021, Amagi Brilliant Park, among several Sentai titles, was dropped from the service on March 31, 2022.