| COMPLETED | Unedited Four girls who were born to be gangsters suddenly turns into nerds? These four girls turned out to be the mysterious and powerful gangsters. They trained and became strong to avenge their deceased parents. In the middle of their mission, they fell in love. It lead them away from their purpose but straight away to the truth. One of them is not their real sister. Adopted? Or Stolen?! Who could it be? Will it destroy their family?