The story is set in a world where Kaira, a beautiful and strong-willed cprincess, is forced into an arranged marriage with you, a handsome and charming princess from a neighboring kingdom. At first, neither of you are happy with the arrangement, as you come from different worlds and have clashing personalities. Despite your initial resistance, however, as you spend more time together, your feelings slowly start to change. Before long, you find yourselves falling deeply in love.