Your parents, L.Joe's and Kim Hyun Joong's parents were all spies. They were friends and they all died. Now only you three are still alive and live together, being trained to be spies just like your parents.

One day your mission contains, to infiltrate in the Yong family. Nothing much, you thought. Well, it turned out to be something. . . special.

Characters:

Yong Junhyung

• Son of Mr. Yong, who owns many companies and is in something illegal

• Womanizer

• Arrogant

• Kind of lazy when it comes to college

• Yang Yoseob and Son Dongwoon are his friends

• Has a little brother (Yoongeun) who he really loves

Park ~~~

• A spy who's parents died right after you were born, do to a mission

• Grew up with Hyun Joong's parents

• Very talented and smart (Goes to college)

• Acts totally different in college (nerdy) when at home (cool and open)

• Won't tell anyone something about yourself, except for KHJ and L.Joe

L.Joe

• Parents died when he was 8 years, do to a mission

• Moved to KHJ and you

• Fell in love with you, without you noticing it

• You see him as your brother, he would never see you as sister, but as his first and only love

Kim Hyun Joong

• Parents died not long ago, to do a car accident

• He's much older than L.Joe and you

• Is the caring brother who helps his dongsaeng's with everything

• Is the one who sends you on missions and watches out for you two