Jung Daehyun, Seoul's greatest detective. Anything you need into solving a unsolved case, to getting all the information you need. Daehyun is on the case, with the BEST and FAST skills he has. But what happens when one day a blonde boy walks into his office asking for help, would this be a case Daehyun can't complete or these new feelings he gets from it and how he will deal with it?

You, an ordinary girl who lives with her mum, your dad past away when you were really young. When you turned 17 your mum became really ill and couldn't work anymore, you decide to get a part time job to help to pay for the house and for your mums health .But what job will accept you?! What encounters will you face?