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… This comedy, fantasy, and romance anime from Ashi Productions debuted in Spring 2026. It ran for 12 episodes and is finished.
An Observation Log of My Fiancée Who Calls Herself a Villainess has 12 episodes and is finished.
An Observation Log of My Fiancée Who Calls Herself a Villainess was produced by Ashi Productions and released in 2026.
An Observation Log of My Fiancée Who Calls Herself a Villainess is classified under Comedy, Fantasy, Romance, Slice of Life.
An Observation Log of My Fiancée Who Calls Herself a Villainess premiered in Spring 2026.
The opening theme of An Observation Log of My Fiancée Who Calls Herself a Villainess is "La Fleur".
The ending theme of An Observation Log of My Fiancée Who Calls Herself a Villainess is "Magic".
