Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku.

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Alternative Titles

Synonyms: Fiancé's Observation Record of a Self-proclaimed Villainess

Japanese: 自称悪役令嬢な婚約者の観察記録。

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Information

Type: Manga

Volumes: 6

Chapters: 38

Status: Finished

Published: May 7, 2018 to Aug 6, 2021

Genres: Comedy, Fantasy, Romance

Theme: Villainess

Demographic: Josei

Serialization: Regina

Authors: Hasumi, Natsume (Art), Shiki (Story)

Statistics

Score: 7.77¹ (scored by 6,237 users)

¹ indicates a weighted score.

Ranked: #1491²

² based on the top manga page. Please note that 'R18+' titles are excluded.

Popularity: #1744

Members: 13,647

Favorites: 203

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7.77

Ranked #1491Popularity #1744Members 13,647

MangaReginaHasumi, Natsume (Art), Shiki (Story)

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Volumes: /6

Chapters: /38

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Synopsis

For a natural genius like Crown Prince Cecil Glo Alphasta, every day is a bore. Knowledge and skills come far too easily for him, to the point that nothing can captivate his interest. However, this changes the day he meets someone who never fails to betray his expectations—his fiancée and self-proclaimed villainess Bertia Ibil Noches.

Bertia claims that this world is that of an otome game. She has been reborn as the villainess, and it is her duty to impede the relationship between Cecil and the heroine. Never one to shy away from fate, she zealously takes to her evil role... to mixed results. Though she does not realize it, Bertia's supposedly "evil deeds" always come off as sincere and kind. Finally relieved of his melancholy, there is never a boring day for Cecil as he observes his unknowingly good-hearted fiancée.

[Written by MAL Rewrite]

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Background

Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. has been published digitally in English as An Observation Log of My Fiancée Who Calls Herself a Villainess by AlphaPolis through Alpha Manga. The volumes have also been published digitally by AlphaPolis since June 30, 2023.

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Noches, Bertia Ibil

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Reviews

Dec 5, 2024

Kria2x

Recommended

TLDR; A sweet manga romance manga revolved around subverting a painfully overdone trope

Im bored to death with these types of stories, its so overdone i'm sorry, but this manga is an exception. Its fun its sweet its not too heavy on drama. The manga really shines on its subversion of tropes. Most of these stories follow the MC try to keep the cannon while portraying the cannon as a bad outcome or worse scenario, but our female lead in this manga actively strives towards it. Its a refreshing take on the genre. Like most subversive genre stories though, it heavily benefits from the reader having ...

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Dec 2, 2023

Crichigo

Recommended

I've read a lot of villainess otome game mangas and novels, and this one has the best execution so far. Usually the fact that the world is a game and the routes stop mattering not even mid-way through, but this manga actually thoroughly explores all the possible routes, even though they don't come to be, making the reader feel that they're actually playing a game at times.

What struck me as particularly unique was the insistence of the villainess to get the male lead and main protagonist, prince Cecil, with the heroine. Both the heroine and the villainess treated him like an NPC, and at certain ...

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Jan 27, 2025

red-artist

Mixed Feelings

This is a very easy series to review. The plot is a generic otome-isekai story, but we get to see it unravel from the perspective of the yandere ML.

Good:
1. short runtime: With less than 40 chapters, it is easy to binge.
2. heavy usage of tropes: This allows the series to skip a lot of routine filler and let the readers fill the gaps with their imagination. readers must familiarize themselves with the OI genre before picking up this series.
3. lots of fluff: As we read the story from ML's point of view, we get to see our fluffy FL doing cute things all ... the time. Our FL claims to be a villainess, but is more or less a clumsy tsundere.
4. Good art: One complaint would be that most female character designs looked the same as each other.
5. yandere ML: I really appreciated his PoV and loved watching his frozen heart slowly melt due to FL's warm affection. I also loved how smart and balanced he was throughout the entire series.
6. wholesome families: Almost every character had a loving family and while all of them were great parents/siblings, I want to specially call out FL's dad for being the best father (even with all her flaws and quirks).

Bad
1. TSTL FL: Too stupid to live FL can be very annoying, as everyone around her rallies into fan clubs to love her or protect her. Even after completely changing the OG plot, she keeps trying to get the ML and OGFL to fall in love, while refusing to explain *why* she is so desperate to get them together.
2. incoherent OGFL: She seems to be isekai-ed, but is dumber than FL, which is an impossible feat. It was very weird, because she hallucinates things that never happened and just simply seems to lack a coherent and functioning brain. I am genuinely concerned that she hit her head and is mentally challenged.
3. lack of any tension: There's barely 2 antagonists (OGFL and one side character). Both of them are stupid, so when our "genius" ML takes them down with boring plans, all I felt was emptiness. It just feels like a tiger acting mighty, while stomping an ant.
4. generic plot: While the yandere ML's PoV is a good hook, the core story is still generic with no creativity from the author.

Overall
The series is easy to recommend due to its short length, but please remember that this is targeted at experienced readers who are already families with OI genre's tropes. If you don't like the main "hook" (yandere ML PoV), there's not much else to find here. I personally loved the fluff, even if I felt sorry for the brain-damaged OGFL. The first chapter is a good intro and should be enough to know whether you will like this series.

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Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku.
An Observation Log of My Fiancée Who Calls Herself a Villainess
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Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku.
An Observation Log of My Fiancée Who Calls Herself a Villainess
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