An Observation Log of My Fiancée Who Calls Herself a Villainess Episode Ratings Heatmap
2026 · 1 Seasons · 12 Episodes · Overall Score: 7.3/10 (12 rated)
S1E12: An Observation Log of a Self-Proclaimed Villainess as a Wife. (2 votes)
View Episode →Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 0.62), maintaining an average of 7.3.
Season 1 finale: "An Observation Log of a Self-Proclaimed Villainess as a Wife."
Episode Recap →Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
Ratings Analysis & Trajectory
Across 1 seasons and 12 episodes, An Observation Log of My Fiancée Who Calls Herself a Villainess has earned an overall series rating of 7.3 out of 10. The series displays remarkable consistency across its narrative arc, maintaining reliable ratings from premiere to conclusion.
The single highest-rated hour of television in the series is Season 1, Episode 12 ("An Observation Log of a Self-Proclaimed Villainess as a Wife."), rated at an extraordinary 8.5/10 with 2 ratings. Conversely, the lowest-rated installment is Season 1, Episode 1 ("An Observation Log of Meeting a Self-Proclaimed Villainess."), landing at 6.0/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 10 ("An Observation Log of a Self-Proclaimed Villainess and Cecil Glo Alphasta.", 8) and Episode 11 ("An Observation Log of a Self-Proclaimed Villainess and the Royal Family.", 7.5), a swing of 0.5 points.