Hime Kishi wa Barbaroi no Yome

Serafina de Lavillant, a top-ranking female knight from the West, is assigned to conquer the tribes of the East. Her mission ends in failure when she is captured and imprisoned. Expecting torture, she requests to be killed instead. Unexpectedly, the tribal leader does not harm her but proposes marriage. Serafina must now decide whether to endure a forced union or reconsider her assumptions about the people she was sent to defeat.