"You have two choices. Either remain here and have sex with me or go back to your world and die. What will be your choice, chosen one”? Erina had no problems in life. She had a stable income, a nice place to live and most of all, peace and quiet. Then all of a sudden, her life slips away, and she finds herself in another world, a mythical realm, upon her untimely death. There she meets a god. A god who tells her she has been chosen by destiny as part of an ancient ritual, but there’s a catch. She must have sex with him, in order for him to evolve into a divine being. She was a dragon’s chosen one. He offers her a choice: either remain in his world and become his mate, or go back to her world, only to die again. As Erina grapples with her decision, she is eventually drawn to the god’s charm, his kind heart, and ultimately, his longing for her spanning for hundreds of years. With each passing moment, her resolve weakens and her desire for him grows. Will she embrace her destiny and seal her fate with the dragon god, or will she choose to return home and risk everything for her life that’s no longer hers?

The story takes place during the medieval period, where horseback riding, arranged marriages and status of royalty are the norm. The story follow Seraphina, a young princess from the branch family of the werewolf monarchy. Due to her Father's insistence, she is substituted to be married to the werewolf Prince. Determined to make sure her life and people aren't compromised, she agrees to be married to the Prince who is rumored to be a figure head, ruled by his tyrannical uncle. As Sera and Micage come to terms and agree to help each other achieve their goals, they find comfort in each other. Micage must free his people from his uncle's rule all the while trying to find out the true nature of his parent's death, and whether or not his mother is still alive.