An Observation Log of My Fiancée Who Calls Herself a Villainess: Season 1
This season started on April 6, 2026. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | An Observation Log of Meeting a Self-Proclaimed Villainess. · 24 min | |
| 2 | An Observation Log of the Self-Proclaimed Villainess's Debut into Society · 24 min | |
| 3 | An Observation Log of a Self-Proclaimed Villainess and Entering School. · 24 min | |
| 4 | An Observation Log of a Self-Proclaimed Villainess and Love's Cupid. · 24 min | |
| 5 | An Observation Log of a Self-Proclaimed Villainess and First Feelings. · 24 min | |
| 6 | An Observation Log of a Self-Proclaimed Villainess and the Resolution of the Matter. · 24 min | |
| 7 | An Observation Log of a Self-Proclaimed Villainess and Hatred. · 24 min | |
| 8 | An Observation Log of a Self-Proclaimed Villainess and Being Struck Speechless. · 24 min | |
| 9 | An Observation Log of a Self-Proclaimed Villainess and a Doll. · 24 min | |
| 10 | An Observation Log of a Self-Proclaimed Villainess and Cecil Glo Alphasta. · 24 min | |
| 11 | An Observation Log of a Self-Proclaimed Villainess and the Royal Family. · 24 min | |
| 12 | An Observation Log of a Self-Proclaimed Villainess as a Wife. · 24 min |
