When Memories Collide

So this is the story of Edward and Leny who are friends in childhood but some situation Edward went to aboard for study. After a year, when Leny got admission to a new high school where she met Edward again but they confessed their feeling to each other. After graduation, when Leny joined a company she found that it was company of Edward's father company where Edward was CEO. When they meet again, he act like he doesn't know her......................WHY EDWARD BEHAVE LIKE THAT?DID THEY CONFESS TO EACH OTHER?READ TO KNOW FUTHER