Princess Nakaba of Senan and Prince Caesar of Belquat are married for the sake of peace between their two warring countries, but things take a surprising turn when Caesar finds himself falling for his strange wife, even though she doesn't seem to return his feelings.

Princess Nakaba of Senan is forced to marry Prince Caesar of the enemy country Belquat, tantamount to becoming a hostage. While Caesar is pleasing to the eye, he is also selfish and possessive, telling Nakaba outright: "You are my property." With only her attendant Loki at her side, Nakaba must find a way to cope with her hostile surroundings, her fake marriage...and a mysterious power! Princess Nakaba of Senan and Prince Caesar of Belquat only married...

When Princess Nakaba is forced to marry Prince Caesar in order to promote peace between their two warring kingdoms, she struggles to adjust to her hostile surroundings with the help of her dog-like Ajin companion, Loki.