An Observation Log of My Fiancée Who Calls Herself a Villainess - Season 1

1. An Observation Log of Meeting a Self-Proclaimed Villainess.

Aired: 4/6/2026

When Crown Prince Cecil is ten years old, he takes Bertia as his fiancée. She claims to have memories of her past life, and says that this is the world of an otome game she once played. She also says that she is a villainess. Cecil is generally bored, but her extraordinary statements spark curiosity in his heart.

2. An Observation Log of the Self-Proclaimed Villainess's Debut into Society

Aired: 4/13/2026

Bertia struggles to correct the scenario she has unintentionally altered. At the same time, Cecil enters Halm Academy, a boarding school. During this time in which the two of them spend more and more time apart, Bertia's mother becomes pregnant and it leaves Bertia worried about one thing.

3. An Observation Log of a Self-Proclaimed Villainess and Entering School.

Aired: 4/20/2026

Time passes and Bertia enrolls at Halm Academy, the same school as Cecil. At the same time, Heronia, the heroine of the otome game, also enrolls there. Wishing for a happy ending for Cecil, Bertia fights to bring the two of them together.

4. An Observation Log of a Self-Proclaimed Villainess and Love's Cupid.

Aired: 4/27/2026

5. An Observation Log of a Self-Proclaimed Villainess and First Feelings.

Aired: 5/4/2026

6. Episode 6

Aired: 5/11/2026