A 16 year old girl named Melody is in love with this guy and what she doesn't know is that he is just trying to trick her into to have sex with him, the day he seen her face when she was 13, until she finds out the next day. The only problem is that this guy is 24 years old and is her dad's best friend. He's name is Park Chanyeol. Right when they are left in a room alone everything changes and how long will their secret be a secret. And he starts to have feelings for her and starts to love her. I wonder what her mom and dad does when they find out whats going on.