An Observation Log of My Fiancée Who Calls Herself a Villainess
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!
Watch trailerWhere to watch in 🇺🇸 United States
Top cast
Yusuke Kobayashi
Cecil Glo Alphasta (voice)
Miyu Tomita
Bertia Ibil Noches (voice)
Yume Miyamoto
Heronia Inderon (voice)
Ayumu Murase
Shawn Turquoin Alphasta (voice)
Ayaka Ohashi
Joanna Curtswarren (voice)
Shun Horie
Nelt Krum (voice)
Iori Saeki
Silica Lunea (voice)
Yusuke Shirai
Charles Raonel (voice)
Aya Uchida
Anne Kogares (voice)
Hidenori Takahashi
Vald Norgins (voice)
Frequently asked questions
Where can I watch An Observation Log of My Fiancée Who Calls Herself a Villainess online?
As of October 4, 2026, An Observation Log of My Fiancée Who Calls Herself a Villainess is available to stream on Crunchyroll and Crunchyroll Amazon Channel in United States. Use the country selector above to check availability in other regions — streaming rights are licensed per country, so catalogues differ.
Is An Observation Log of My Fiancée Who Calls Herself a Villainess on Netflix?
No — An Observation Log of My Fiancée Who Calls Herself a Villainess is not currently on Netflix in any of the countries we track. In United States it streams on Crunchyroll and Crunchyroll Amazon Channel instead.
Can I rent or buy An Observation Log of My Fiancée Who Calls Herself a Villainess online?
Yes. In United States, An Observation Log of My Fiancée Who Calls Herself a Villainess is available for digital purchase on Amazon Video, Apple TV Store, and Fandango At Home.
In which countries can I stream An Observation Log of My Fiancée Who Calls Herself a Villainess?
As of October 4, 2026, An Observation Log of My Fiancée Who Calls Herself a Villainess is included with a streaming subscription (or free with ads) in Argentina, Brazil, Canada, Chile, Colombia, Germany, Italy, Mexico, Portugal, Spain, United Kingdom, and United States, among the countries we track.
Streaming availability last checked on October 4, 2026. Catalogues change frequently — data from TMDB and JustWatch.
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