Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku.
自称悪役令嬢な婚約者の観察記録。
Ashi Productions·Spring 2026
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) No…
Observation Records of My Fiancée: The Misadventures of a Self-Proclaimed Villainess · บันทึกสังเกตการณ์คู่หมั้นผู้ประกาศตัวเป็นนางร้าย

Junichi Yamamoto
Director

Junichi Higashi
Art Director

Akiko Inoue
Series Composition

Wan Hatipisu
Original Character Design

Miki Matsumoto
Character Design

Uni Matsui
Sub Character Design

Abe
Sub Character Design

Shiki
Original Story

Kio Edamatsu
Prop Design

Yuuta Fujii
Art Design

Naomi Nakano
Color Design

Yuika Nagai
Color Design Assistance
Score Distribution
21,822 total users

I’ll Become a Villainess Who Goes Down in History
Comedy · Fantasy

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

I'm the Villainess, So I'm Taming the Final Boss
Comedy · Fantasy

My Next Life as a Villainess: All Routes Lead to Doom!
Comedy · Fantasy

7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy!
Fantasy · Romance

The Most Heretical Last Boss Queen: From Villainess to Savior Season 2
Comedy · Fantasy

Tearmoon Empire
Drama · Fantasy

The Dark History of the Reincarnated Villainess
Comedy · Fantasy

Always a Catch!
Comedy · Fantasy

Why Raeliana Ended Up at the Duke’s Mansion
Comedy · Fantasy

The Apothecary Diaries
Drama · Mystery

From Bureaucrat to Villainess: Dad's Been Reincarnated!
Comedy · Fantasy