Full name : Jung Krystal
Age :23
Orientation : straight
Timezone : GMT+8
Occupation in AU : Detective 
AU background : Unlike her current profession, Krystal was from a e mother and drug dealer father. None of them raised her right to the point someone kidnapped her. Fortunately one of her mother client is a detective and rescued her,only to recieved curse from her own mother. Knowing that she won't be someone important if she kept in her mother side, the detective adopted her instead. Since then,Krystal felt love and worked hard to become a detective. Unlike woman who worked for administrative work, she's the captain for homicide case unit. 

DL universe : Supernatural world 
Position : vampire 
DL background : Thousand years ago when hunters hunted vampire down,killed all her clan,leaving her alone as the only pureblood. Wondering for years,survived alone,before finally one by one started to filled supernatural world again. Hiding the fact that she's the ancient pureblood vampire,living with other creatures and controlled her power among her kind. Because no one knows what happened when her identity revealed.