Season 1

Season 1 of Thunderbolt Fantasy premiered on July 8, 2016 in Japan, and the season concluded on September 30, 2016.

Production
Thunderbolt Fantasy was first announced on February 5, 2016 as a collaboration between Gen Urobuchi, NITRO PLUS, Good Smile Company, and Pili International.

Synopsis
"Long ago, during the battle between the forces of the demon world and the human world, weapons were forged by humans that demonstrated unparalleled power: the Shén Huì Mó Xiè. After the war, many Shén Huì Mó Xiè were protected by generations of Hù Yìn Shī; the strongest among them, Tiān Xíng Jiàn, protected by Hù Yìn Shī siblings Dān Héng and Dān Fěi, is about to fall into the hands of the evil forces led by Miè Tiān Hái. While escaping from Miè Tiān Hái, Dān Fěi happens across Lǐn Xuě Yā and Shāng Bù Huàn and receives their help. Led by a strange twist of fate, the three of them, along with a group of motley companions, decide to journey to the Seven Sins Tower where Miè Tiān Hái resides."

Cast
In order of appearance: In the official Min-Han, all male characters are voiced by Huei-Fung Huang. Liè Mèi and Xíng Hài are voiced by Hsin-Ya Kuo, and Dān Fěi is voiced by Wei-De Deng.
 * Mai Nakahara as Dān Fěi
 * Daisuke Hirakawa as Dān Héng
 * Hiroki Yasumoto as Cán Xiōng
 * Tomokazu Seki as Miè Tiān Hái
 * Haruka Tomatsu as Liè Mèi
 * Tōru Ōkawa as Diāo Mìng
 * Junichi Suwabe as Shāng Bù Huàn
 * Kousuke Toriumi as Lǐn Xuě Yā
 * Rikiya Koyama as Shòu Yún Xiāo
 * Kenichi Suzumura as Juǎn Cán Yún
 * Sayaka Ohara as Xíng Hài
 * Kazuhiro Yamaji as Lián Qí
 * Nobuyuki Hiyama as Shā Wú Shēng

Episodes

 * Thunderbolt Fantasy 's first theatrical film, Thunderbolt Fantasy: The Sword of Life and Death, premiered on December 2, 2017 in Japan (December 8, 2017 in Taiwan, and on disc on April 4, 2018). The first part of the film is a prequel to season one, while the second part takes place between seasons one and two.