In the upcoming TV anime Observation Records of My Fiancée: The Misadventures of a Self-Proclaimed Villainess, Yusuke Kobayashi will voice Cecil, while Miyu Tomita will take on the role of Bertia. A preview images has also been released. The anime is scheduled to premiere in 2026.
Preview Images:




Teaser Visual:

MAIN CAST:
Yusuke Kobayashi as Cecil
Miyu Tomita as Bertia
STAFF:
Director: Junichi Yamamoto
Character Design: Miki Matsumoto
Series Composition / Script: Akiko Inoue
Music Composer: Yuki Hayashi, Luke Standridge, Asa Taylor
Animation Production: Ashi Production
Alpha Manga publishes Natsume Hasumi’s manga adaptation, and describes the story as follows:
Because Prince Cecil is extraordinarily intelligent, life is boring for him. His days are without much excitement, but he becomes engaged to Bertia, the daughter of a marquis. The first thing she says to him when they first meet is quite baffling. She claims she is the “villainous heroine” in the story of his life!! According to Bertia, she has memories of her previous life. In a certain “romance game” she played in her life before, she played the character of the “villainess.” Her purpose in her new life is to become an exemplary villainess and ruin the prince’s engagement. In order to achieve this goal, Bertia does one outrageous thing after another and brings chaos and confusion into his life. A unique “love” story with a twist!!
Source: Comic Natalie
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