4 boys are just normal high school students in the eye of the school and people outside. What they don't know is that behind those low class, unfashion, geek, and unpopular life style, are basicly bad boys, or in other words criminals.

The Boys, Taeyeon, Yuri, Sooyoung and Yoona are SM High students, just normal students who get bully and made fun of by the populars when their in school, and when they are at work, but when they are out of school and work, they unleash their true self.

They would steal, rob, trick, and jump random people on the streets to get money. They do have jobs but, their payments wasn't enough to pay the bills, so they had to pick this path. They didn't want to choose this life style, before they even get involve in any crimes, they live on Taeyeon's older sister money.

Hyoyeon is Taengs older sister, before they got into "that" life Hyoyeon works her off to pay and keep the four boys alive. She works day and night, but her body couldn't hold it and was sent to the hospital. Sense then she lost her job, thats why they did it, tpo help there noona and live.

Everything is fine now, still the low class citizen in Seoul, they found a place near their campus, Hyoyeon got a low payment job as a waitress at her friends restaraunt, and the Boys work at a cafe just beside the campus.

Every week days after school, they would go to work, even though their paycheck couldn't even pay half of their nills all at once, but it they had to take it, no one was willing to take them in.

Before any of this happen Taeyeon and Hyoyeon, were living like prince and princess, they live in the US when they were born to a very very wealthy family. However, their lives turns upside down when they were kidnap, Hyoyeon was only 5 and Taeyeon was a new born as 1 years old.

What can they do? Nothing, they were force to be raise as prisoners. The only person who were human to them is their nanny, who is force to take care of them. Later on, Mr Kim payed the amount to get their kids back, however, the kidnappers took them away to Seoul as soon as they got their money and left them and their nanny on the streets of Seoul.

Lucky for them their nanny took them in and raise them. SHe was a former school teacher so she taught them what they need to be taught. Years later she enroll them in school and they live like normal people, with out parents or legal gurdian.

But their "luck" ran out, and soon their nanny died, good thing Hyoyeon was a smart 17 years old and took care of her little brother who was 14. They were living like normal citizen with Hyoyeon going to school, so does Taeng, and have part time job for her and her brother.

One day Taeng was wondering around on the streets and found 3 boys sitting on the streets, who look like homeless people to him. Being a kind and sweetheart he is he begged Hyoyeon to take the 3 boys in. Hyoyeon was like Taeyeon kind hearted and felt bad for the 3 for not having a home, so she took them to be apart of their family right after she graduated.

Being a 21 year old girl working at a resteraunt and having 4 dorks to raise was a challenge for her, she works many jobs to pay the bills, but she couldn't. So thats where the 4 boys starts their job working in the Cafe and unleash their bad side.

Transfering from America to Seoul was 4 girls, Tiffany, Jessica, Sunny, and Seohyun. When they first starts their first day of SM High, they were instantly popular due to their beautifulness, cuteness,smartness, and iness, they were the school Goddesses. Admire by many boys and girls and of course the popular jerks.

How will the 4 low class/bad boy be with 4 Goddesses?

Can they keep up the bullying and beating from the popular guys at their school?

Will Mr and Mrs Kim find their long lost childrens?

How long can they hide their true self before showing the popular jerks, whose boss?