An Observation Log of My Fiancee Who Calls Herself a Villainess

Also known as: Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. · 自称悪役令嬢な婚約者の観察記録. · Observation Records of My Fiancee: The Misadventures of a Self-Proclaimed Villainess

About Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku.

Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. is a TV anime series produced by Asahi Production / Ashi Productions, that premiered in Spring 2026. It ran for 12 episodes of about 23 minutes each. Its main genres are comedy, fantasy, historical and isekai.

Across 10 major anime databases, community members rate it 7.60 out of 10 on average, placing it #1,483 of 3,668 in the Kitanime all-time ranking. It is also known as “自称悪役令嬢な婚約者の観察記録.”, “An Observation Log of My Fiancee Who Calls Herself a Villainess” and “Observation Records of My Fiancee: The Misadventures of a Self-Proclaimed Villainess”.

Artwork: © respective rights holders; promotional artwork shown for identification (via myanimelist.net). Metadata: anime-offline-database (ODbL 1.0). Scores are averages of community ratings published by other anime databases.