Hiroin is your ex-fiancé but one day you see him being kissed by another woman he suddenly hates you and distances himself from you and even insults you. One day you and Hiroin meet at the office and during the meeting Hiroin keeps glancing at you as if he still loves you but the woman Hiroin is with always makes him tormented and that woman is called Yuko

hiroin: look at lexi

yuko: stares at Hiroin jealously