Keishi Ayasato's Seijo Seisen Novels Get Manga
Manga creator Sasami Kamone announced on September 26 that they will launch a manga adaptation of Keishi Ayasato's Seijo Seisen -Taizai Yūsha to Omoide no Majo- light novel series on the "Suiyōbi wa Mattari Dash X Comic" page of the Nico Nico Seiga website "soon."
— 鴨ささみ (@sasamikamone) September 26, 2026
The story begins when a boy named Tōma Kurashiki commits a gruesome suicide, which leads him to be reincarnated into another world as its hero. He meets the girl who summoned him and rejects her, taking the hand of Adel Eustophoria, a saintess hunted as a witch, and fleeing the scene with her. Tōma learns from Adel that thirteen saintesses in this world vie to kill each other become the last remaining saintess in a so-called "Saintess Holy War," with the leading saintess being Misha, the very girl who summoned Tōma. Unbeknownst to the world, Tōma was granted a unique power by the gods that may upend the game.
Ayasato launched the first novel in the series in June 2025 under Shueisha's Dash X Bunko novel imprint, with illustrations by Genyaky. The second volume shipped on February 20.
Ayasato launched The Bride of Demise light novel series with the first volume in July 2020, with illustrations by Karuki Mura. Yen Press is releasing the novels in English.
Ayasato wrote the Torture Princess - Fremd Torturchen light novel series, with art by Saki Ukai. Yen Press is releasing the novel series in English. The company also licensed Hina Yamato's manga adaptation of the novels, and it shipped the omnibus volume in July 2019.
Ayasato and Ko-dai launched a new manga titled Noblesse Gambit: Fukushū Reijō wa Odoru, Hanzaikyō to no Danzai Yūgi (Noblesse Gambit: The Vengeful Lady Dances a Game of Judgement With the Lord of Crime) in Kadokawa's Comic Alive magazine on August 27.
Ayasato launched the Hitokui Oni no Hanayome (The Bride of the Man-Eating Demon) manga on Kodansha's Palcy app in November 2024, and ended it on April 30. The series moved to Kodansha's ARTEMIS by sirius magazine in May 2025. Kodansha shipped the manga's fourth and final compiled book volume on May 29.
Ayasato and Iseebi Boil launched a new supernatural mystery yuri manga titled Nekonome Yūka wa Kataru Bekarazu (Yūka Nekonome Should Not Speak) in Hakusensha's Young Animal Zero magazine in September 2025. Hakusensha published the manga's first volume on June 29.
Source: Sasami Kamone's X/Twitter account
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