"I beg of you with all my heart, please marry me." Renato, a powerless Beta prince who was long abused, was murdered by his cousin and returned to the past. Determined to no longer repeat the deaths of his loved ones and his miserable life…His first step is to propose to Khalid, an Alpha and the ambassador of the Khan Kingdom! In his previous life, Khalid was a source of strength by his side, but now that he has returned to the past, they are strangers. Renato barely manages to control his feelings for him. However, he finds himself helplessly swayed by Khalid's kind gaze…! Revenge, a marriage of convenience, and the duties of a husband (?) He will fulfill them all!