This Time I’ll Change My Husband

i have found someone i love. so please break off your engagement, young lady. huh? your real name is .. one day i was obsessed with a poor novel river of forgetting and lived quietly as a dukes daughter. i discovered that my fianc was an ordinary person who was a main character. according to the original work, his love interest is a female protagonist and a saint, and i was engaged to a male lead. a supporting character is destined to be assassinated without the knowledge of any mouse or bird, right? that night, i learned two shocking truths and confessed them to a man who was drunkenly passing by. i thought he looked like my favorite black character in this novel, the crown prince of hyperion, saul lucius . do you want to get engaged? marriage or dating? an affair is fine.. whatever. this was hyperions man. as a result, an engagement with a crown prince went smoothly . but my fianc who dumped me has become obsessed with me. does anyone know why hes like this? or rather, im engaged to a crown prince? is that too much for a supporting role? well, it seems like the real lead of this novel is different!