The Western Kingdom of Fortinu is in a dire situation due to the incursion of the Demon Lord. The captain of the female knights, Klinfeid, fearful of her body being sullied and the long history of the House of Laz being smeared, decides to kill everyone including herself before the orcs get to them! However, the newly appointed princess Luka is having none of that, and decides to run away from the female knights. What will happen to her?! (Source: MU)

Onna Kishi: "Hime ni wa Shinde Itadakimasu." is based on Abubu's browser game of the same title released on Dwango's RPG Atsumaru service. An event was held following the release of chapter 13 where readers were able to vote between two options that would affect the story's ending. Both endings were released on May 25, 2019, with the ending that didn't win the vote being exclusive to the volume release.