An Observation Log of My Fiancée Who Calls Herself a Villainess
自称悪役令嬢な婚約者の観察記録。
Bertia is reincarnated into her favorite otome game—not as the heroine, but as the villainess engaged to the perfect Crown Prince Cecil! Fully aware that her role is to sabotage his future romance, she’s determined to bloom as a wicked flower and wither away according to the story. But no matter how hard she tries to scheme, her “evil” plans only make her more endearing! (Source: Crunchyroll) Note: Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. was streamed 3 days in advance of the TV broadcast on Prime Video, and Crunchyroll beginning April 3, 2026. Regular broadcasting began on April 6, 2026.
An Observation Log of My Fiancée Who Calls Herself a Villainess is a ona with 12 episodes, from Spring 2026, produced by Ashi Productions, rated 7.5/10 on AniList.
Synopsis
Bertia is reincarnated into her favorite otome game—not as the heroine, but as the villainess engaged to the perfect Crown Prince Cecil! Fully aware that her role is to sabotage his future romance, she’s determined to bloom as a wicked flower and wither away according to the story. But no matter how hard she tries to scheme, her “evil” plans only make her more endearing! (Source: Crunchyroll) Note: Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. was streamed 3 days in advance of the TV broadcast on Prime Video, and Crunchyroll beginning April 3, 2026. Regular broadcasting began on April 6, 2026.
Main Characters
Tags
- Heterosexual — Prominently features a romance between a man and a woman, not inherently sexual.
- Villainess — Centers around or prominently features a villainous noble lady.
- Male Protagonist — Main character is male.
- Royal Affairs — Features nobility, alliances, arranged marriage, succession disputes, religious orders and other elements of royal politics.
- Ojou-sama — Features a wealthy, high-class, oftentimes stuck up and demanding female character.
- Female Protagonist — Main character is female.
- Shoujo — Target demographic is teenage and young adult females.
- Isekai — Features a character from a modern-day setting being transported into an alternate world and has to adapt to their new surroundings.
- Kemonomimi — Prominently features humanoid characters with animal ears.
- Time Skip — Features a gap in time used to advance the story.
- Bullying — Prominently features the use of force for intimidation, often in a school setting.