

Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. Anime Unveils Main Cast and Staff!
Get ready for an enchanting tale of observation and unexpected romance! The official website for the upcoming television anime, Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku., has just dropped exciting news, revealing its main cast and talented staff. Fans eager for this delightful comedy romance adaptation, also known as *Observation Records of My Fiancée: The Misadventures of a Self-Proclaimed Villainess*, can mark their calendars for its premiere in 2026.
Meet the Stellar Cast!
Prepare to be charmed by the voices bringing our beloved characters to life! The anime features a fantastic duo at its helm, with **Kobayashi Yuusuke** and **Tomita Miyu** stepping into the shoes of the leading roles.
| Character | Voice Actor | Notable Works |
|---|---|---|
| Cecil Glo Alphasta | Kobayashi Yuusuke | Re:Zero kara Hajimeru Isekai Seikatsu |
| Bertia Ibil Noches | Tomita Miyu | Kaguya-sama wa Kokurasetai? Tensai-tachi no Renai Zunousen |
Behind the Scenes: The Talented Staff
Bringing any anime to life requires a dedicated team, and Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. is no exception. At the helm, **Yamamoto Junichi** (known for directing Kanojo ga Koushaku-tei ni Itta Riyuu) is directing this exciting project at **Ashi Productions**. The series composition, which shapes the overall narrative flow, is being handled by **Inoue Akiko** (a talented scriptwriter for One Piece), while the character designs, crucial for bringing the beloved personalities to the screen, are crafted by **Matsumoto Miki** (who also worked on Summertime Render).
Here’s a closer look at the key individuals shaping the visual and auditory experience:
| Role | Staff Member(s) | Previous Work/Affiliation |
|---|---|---|
| Sub-character Design | Abe, Matsui Uni | Tensei shitara Slime Datta Ken: Coleus no Yume (animation director) |
| Color Design | Nakano Naomi (Stella) | Irozuku Sekai no Ashita kara |
| Assistant Color Design | Nagai Yuika (Stella) | Hana wa Saku, Shura no Gotoku |
| CG Director | Jie Ren (Boundary) | Sono Bisque Doll wa Koi o Suru Season 2 |
| Prop Design | Edamatsu Kio | Uubel Blatt (animation director) |
| Art Director | Higashi Junichi | Sekirei |
| Art Design | Fujii Yuuta | Fruits Basket 1st Season |
| Director of Photography | Etou Eiki (EXPLOSION) | Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei shiteshimatta… |
| Editing | Mishima Akinori (Mishima Editorial Office) | NHK ni Youkoso! |
| Music | Hayashi Yuuki, Luke Standridge, Asa Taylor | |
| Music Production Cooperation | Kaita | |
| Sound Director | Nagasaki Yukio | Suki ni Naru Sono Shunkan wo. Kokuhaku Jikkou Iinkai |
From Web Novel to Anime Sensation
The journey of Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. began as a web novel penned by **Shiki** on the Shousetsuka ni Narou website back in 2016. Its popularity soon led to AlphaPolis publishing it under their Regina Books imprint, with the first volume released in May 2017 and a second volume following in September 2017, beautifully illustrated by **Hachipisuwan**.
**Shiki** continued to captivate readers with a sequel light novel, titled Jishou Akuyaku Reijou na Tsuma no Kansatsu Kiroku. (also known as *An Observation Log of My Wife Who Calls Herself a Villainess*), which started in April 2022. AlphaPolis released its fifth volume on June 5 this year, keeping the story alive and thriving.
The series also boasts a successful manga adaptation by **Hasumi Natsume**, which graced the pages of Regina magazine from May 2018 to August 2021, culminating in six volumes, with the last one published in October 2021. Not stopping there, **Hasumi Natsume** also began drawing a manga adaptation for the sequel light novel in the same magazine in March 2022, with its third volume hitting shelves on June 5.
Bringing the Story to English Readers
For international fans, the good news keeps coming! Hanashi Media acquired the license for the novel’s English release in April 2024, and the second volume has already been published on February 28, allowing more readers to delve into this charming world. Furthermore, AlphaPolis made the manga available on its Alpha Manga platform starting June 2023, making it easier for global audiences to enjoy both the original story and its visual adaptation.
With a comprehensive team of cast and staff now announced, the anticipation for Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. continues to build towards its 2026 premiere. Get ready for an adorable and engaging romantic comedy!
Source: Comic Natalie
