Jishou Akuyaku Reijou na Tsuma no Kansatsu Kiroku.

Crown Prince, Cecil, married Bertia who is a self-proclaimed "Villainess." While they were enjoying their lives as newlyweds, Bertia received a request from her friend, Princess Risona of the Umube Kingdom, to produce her wedding ceremony. On their way to Umube, Bertia is being really excited, and Cecil has to support her...

(Source: AlphaPolis)

Jishou Akuyaku Reijou na Tsuma no Kansatsu Kiroku. has been published digitally in English as An Observation Log of My Wife Who Calls Herself a Villainess by AlphaPolis through Alpha Manga. The volumes have also been published digitally by AlphaPolis since May 23, 2025.