hidden gem

Brokenhearted and devastated after knowing that her ex-boyfriend cheated on her, Erina Montenegro went to an elite bar to get drunk. She met a stranger, whom she had a one-night stand with, but couldn't remember clearly who it was. She didn't mind it until after a month, she learned that she is pregnant with the stranger's child, so she went to the bar to find the father of her child. Only to realize that it was her ex-boyfriend's half-brother. Will it be a perfect opportunity for her to get even with her ex-boyfriend or will this unexpected arrangement blossom into an unexpected happy ending?