A world where humans and ayakashi live together.

After a long history of conflict, the two sides have found peace and built a tranquil life. However, that peace is by no means unshakable. In a world where the intentions of humans and ayakashi intersect, a quiet balance was maintained.

In this world, the Amamikado family is a noble house that commands absolute trust and respect from the ayakashi.

For generations, this family has formed contracts with ayakashi, serving as the bridge between humans and spirits to maintain the world's balance. The words of the head of the house are absolute to many ayakashi, and few would ever dare to disobey.

Every head of the house is assigned a single guardian who serves them for life.

These guardians are the White Wolf clan, who have sworn loyalty to the noble house for generations.

Raised alongside their master from childhood, they are destined to remain by their side, protecting them until the moment their life ends.

Protecting the master is their reason for being.

The master's wish is their meaning of life.

That should have been enough.

—If only the guardian had not fallen in love with the master.

A feeling that must never be spoken.

A distance that must be maintained even as the heart longs to touch.

A white wolf wavering between loyalty and affection, and a master who is closer than anyone else, yet remains unaware of those feelings.

This is a story of love between master and servant, defying fate in a world woven by humans and ayakashi.