You (Woo ~~~~~)

CODE NAME: Angel

Growing up, your dad was a NDI agent so it only made sense to follow in his footsteps. Although you were raised without your mother, you grew up to be smart, brave, strong, pretty, sometimes naive, and kind. However, the major flaw that you had was your hot temper. When you're mad, no one wants to be within 5 feet of you. You live by yourself on a fairly nice apartment floor. Because being an agent is so time-consuming, you've never been able to concentrate on love. However, you do have a fair amount of suitors.

Shim Changmin

CODE NAME: Max

Changmin is a hard-working NDI agent. He's not only smart but handsome and tall, too! 5 years ago, he was warm and friendly to everyone. However, when his girlfriend disappeared, he turned cold and distant. He's been trailing leads ever since to no avail. One thing that hasn't changed (beside his good looks) is his love for food. You often are partners with Changmin or put in a group with Changmin due to your efficiency when working together. Changmin is part of an informal group called DBSK - the group consists of 4 other men (Yunho, Jaejoong, Yoochun, and Junsu) and were created by female co-workers due to the fact that they are all so...perfect.

Jung Yunho

CODE NAME: U-Know

Yunho is a team leader at NDI. He is dubbed a natural born leader due to his abilities and is also someone everyone can look up to. Yunho is basically like your older brother. He's warm, friendly and sometimes over-protective. In fact, he's one of the only people who can stand being around you when you're angry, which, is saying a lot. When you were little, you would often see Yunho train and had a little crush on him due to the fact of how cool he was but your feeling developed into a sisterly love. Yunho is considered the leader of DBSK.

Kim Jaejoong

CODE NAME: Hero

Jaejoong is a charming agent at NDI. He's well-known for his playboy ways. He's not ready to settle down so he's living life to the fullest. This casanova knows how to get down to business when needed though. You are perhaps the only girl that Jaejoong hasn't been able to melt. Supposedly, "he would never date you even if you wanted him to." 

Park Yoochun

CODE NAME: Micky

Yoochun is the trouble-making agent at NDI. He loves playing pranks and is pretty clumsy. His favorite victims? You and Changmin. Let's just say making you ticked off is a fun past-time for him and watching Changmin get annoyed is fascinating. You swore to get revenge on him one day but so far the day hasn't come yet...but it will...

Kim Junsu

CODE NAME: Xiah

Junsu is the childish agent at NDI. In fact, he acts younger than you most the time despite you being one of the youngest agents at NDI. Junsu never fails to make you laugh with his attempts at being "y." Not to mention his dolphin shriek and his duck-. Whenever you're having a bad day, Kim Junsu is to the rescue!

Song Minyoung

Missing girlfriend of Changmin. Changmin really fell hard for her. However, there's more to this lovely looking girl than Changmin or the NDI knows. In fact, she's the daughter of a famous Mafia leader. 

Plot:

Your life may seem perfect at the first glance.

You had a job you loved.

You were surrounded by hot guys during work.

You seemed to have made all the right decisions in life but...

Falling for Shim Changmin is the worst mistake you could have ever made.

Not to mention that you were both currently on a case regarding his missing girlfriend whom he still has strong feelings for.

Oh, and the fact that you two are getting married for this mission.

Did I mention the part where the Mafia is also involved?

Being an agent sure is hard-work.