Betrayed By My Mate, Claimed By The Alpha

Ariana, the heiress to Warwick Kingdom, rejected her childhood companion, Jasper, who returned with a pregnant Omega.
Reeling from the betrayal, Ariana met a mysterious merchant from Harmonia Kingdom, a weak werewolf whom Ariana couldn't smell his scent.
"Who are you?" She watched him in utter disbelief.
"Your merchant and I'm here because everything about you interests me.”
"Is flirting all you know how to do?”
"So you admit I'm a good flirt?" His smile was wider, "That makes me happy, princess."
Happy that he, being born with the devil, finally met his Mate in the last year of his 3000 yrs life.
The fate bonded them, so as to twist their destiny...