An Observation Log of My Fiancée Who Calls Herself a Villainess

An Observation Log of My Fiancée Who Calls Herself a Villainess is an anime series with 12 episodes. Explore its story, characters, genres and reviews to decide if it's worth watching.

Description

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.

Genres

Tags

Series

An Observation Log of My Fiancée Who Calls Herself a Villainess

Recommended Anime Similar to An Observation Log of My Fiancée Who Calls Herself a Villainess

If you enjoyed An Observation Log of My Fiancée Who Calls Herself a Villainess, here are some anime with similar themes, story, and characters. These recommendations are based on genres, tags, and user preferences.

‹

🔍 Anime Similar to An Observation Log of My Fiancée Who Calls Herself a Villainess

Doctor Elise: The Royal Lady with the Lamp

Why Raeliana Ended Up at the Duke’s Mansion

May I Ask for One Final Thing?

I'm the Villainess, So I'm Taming the Final Boss

Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon Lord

Sugar Sugar Rune

Always a Catch!

Pass the Monster Meat, Milady!

The Holy Grail of Eris

The Dark History of the Reincarnated Villainess

Endo and Kobayashi Live! The Latest on Tsundere Villainess Lieselotte

I’ll Become a Villainess Who Goes Down in History

›

Trailer: