Okitsune-sama ni Oyomeiri

In a quiet countryside, a young man named Haruki finds himself bound by an ancient tradition: he must marry a fox spirit named Kitsune-sama. The spirit, who appears as a beautiful woman with fox ears and a tail, insists on the union to maintain the balance between the human and spirit worlds. Haruki, initially reluctant, begins to understand the weight of this responsibility as he learns about Kitsune-sama's lonely existence.

As they navigate their unusual marriage, Haruki and Kitsune-sama face challenges from both humans and spirits who oppose their bond. The couple must overcome misunderstandings and cultural differences, discovering that their connection goes beyond duty. Meanwhile, another pair of characters, a shy human girl and a mischievous fox spirit, also explore a budding relationship, intertwining their fates with the main couple's journey.