Two more voice actors were announced for the anime production "Jishō Akuyaku Reijō na Konyakusha no Kansatsukiroku". Yūsuke Kobayashi and Yumi Tomita complete the cast of the main characters.

Kobayashi takes on the role of Cecil, an attractive and composed prince. Although he feels underchallenged in his daily life due to his talent, he finds new motivation through the eccentric behaviors of his fiancée Bartia, whom he continuously observes.

Tomita voices Bartia, who sees herself as an antagonist in the world of an otome game. She tries to bring Cecil together with the actual heroine, but her efforts often lead to unexpected results.

Additional background art was released with the announcement, providing insight into the visual design of the series. Furthermore, updated information about the production team was announced.

The plot is based on the text template of the same name by Shiki. The literary template comprises two volumes, while the illustrated adaptation by Natsume Hasumi is available in six volumes.