♦ — 무엇보다너를사랑해 ⋮
( background ) :
Mengxin was born to a relatively wealthy family in Northeastern China. Her father works in international business, and is therefore rarely home. Her mother passed away when she was four from pneumonia, so she was brought up mainly by a series of chaperones and nannies. The last 'guardian' she had was an old lady she called 'ah ma', who was with her from when she was ten. Mengxin was closest to her out of all the staff, and was devastated when she took ill to the point where she could no longer care for her, which was one of the factors in her father's decision to send her to study in Korea (the other being the unnatural tendencies Mengxin had been displaying more and more often).
Her father felt that Mengxin needed to learn how to integrate into society, because she couldn't just stay within the sterile comfort of their home forever. He had thought that Mengxin's ability was just extreme shyness, and he wasn't the most sensitive person; he honestly thought that now that she was older, she could adapt better. He had a contact in Seoul who volunteered to set Mengxin up at a boarding school, but after barely a month there, the 19-year-old Mengxin had passed out twice from the veritable typhoon of emotions and thoughts that hit her. By luck, she had bumped (literally) into Fei at the supermarket and she was able to sense that there was something different about Mengxin. She then took Mengxin in and got in contact with the Academy, so Mengxin was able to finish her schooling there. 

Mengxin almost drowned when she was six, swept away by a riptide on a day at the beach. Indeed, the doctors at the hospital had almost pronounced her dead when the heart monitor began to beep again. It was after this encounter with death that she began to feel things about the people around her. For example, despite her then-tutor's sugary words and charming demeanor, she could feel that he was very cold and uncaring about her progress. In the beginning, these feelings were very vague, but have grown more developped and detailed over time. Her ability a bit difficult for others to accept, and after the first few times of telling someone about her perceptions and having it greeted with suspicion and even jest, she learned to keep quiet about it and ignore it as much as possible. When she arrived in Korea, however, and learned more about the existence of the supernatural, she decided to embrace it again, as a resource and as a means of survival.
That close brush with death was also the catalyst for the manifestation of her powers from Death. (From, not over, because nobody and nothing has control over Death.) Sometimes a soul slips away from Death's grasp, and as a consequence of that encounter their ties with it are strengthened. In normal human beings, this could lead to occasional out-of-body experiences, to even random premonitions of the deaths of others. In Mengxin's case, however, the encounter also sparked her latent bloodline.
Mengxin's mother came from a line of ancient Chinese sorceresses, going back over two thousand years. Over the years, the magical blood has diluted so that its bearers are pretty normal human beings, but in Mengxin's case it got a little boost. 

( family ) :
 ♦ Father : Liu Zhiqiang : 52 : alive : human : Zhiqiang is a very formidable and intimidating businessman, but a stiff person in expressing feeling. He loved his wife very much, and is still not fully recovered from her death. His relationship with Mengxin is rather strained, simply because of their lack of interaction while Mengxin was growing up. He would say that he loves his daughter very much, but the question would then be whether he loved her, or his memories of her as a child, since he doesn't really know the current Mengxin.  : 2.5
 ♦ Mother : Sun Yiwen : 30 at time of death : dead : human : Yiwen was a very loving and gentle woman who cared for her family very much, putting her career on hold when Mengxin was born. She was loved not only by her husband, but by the staff at their household as well. She was also very fair, and believed in treating everyone equally and with respect.  : 5 at time of death
 ♦ Confidante/therapist/guard dog : Jingjing : 2 : alive : Cat (maine coon) : Mengxin adopted him from a street seller when he was a kitten, but he is now quite large. When he puffs himself up in defense, he can make for quite a terrifying sight for anyone he perceives as an enemy to either himself or Mengxin. He's very affectionate, but judgemental and overprotective as well. (If he decides that he does not like you within the first five minutes, it is very hard to convince him otherwise) : 5

( friends ) : **Note that due to her abilities, Mengxin tends to not have any preconceptions about any particular division (i.e, she's met fairies snobbier than vampires, werewolves fluffier than her cat - she doesn't believe that being from a certain division implies an inherent quality).
♦ Wang Feifei (Fei) : 26 : alive : human (witch) : Fei is a very fiery and spirited girl who has no qualms about standing up and speaking her out for what she believes in. However, as such, she is very blunt and has never really mastered the art of subtleties. This is something that Mengxin appreciates, because Fei expresses exactly what she feels. Nonetheless, she's still the person that Mengxin is closest to in Korea, like the older sister she never had. : 5
♦ Kim Jongin (Kai) : 20 (75) : alive : abolished (werewolf) : Jongin is one of the newer members of the Abolished; he was cast out after refusing to yield to a new and, from his perspective, unjust and needlessly cruel leader. He can seem very haughty, sultry, and uncaring at first glance, but is actually really shy beneath the surface, and often acts childishly when in friendly company. He's possessive of Mengxin in the clingy little brother way, despite the fact that he's so much older. However, his thoughts do reflect his age in maturity, and can be serious if it comes down to it. : 4.5 - Note: I read what you said about the different divisions didn't like the Abolished as a rule, but I don't think that it would really apply in Mengxin's case? If possible, I feel like Kai would be something of an outlier and outcast even within the Abolished because he's not inherently evil? However, if this just won't work with your plans, I'd be more than happy to change it as necessary. (I do adore the Jongin/Kai duality though, so if the whole 'Abolished' thing doesn't work out, could he just, be a normal werewolf OTL also the backstory here was that they met when she caught Jongin (in his wolf form) trying to eat her cat. ¯\_(ツ)_/¯)
♦ Song Qian (Victoria) : 23 : alive : fairy (elf) : A bit of an airhead, Mengxin still hasn't really figured her out. Victoria is constantly in a state of complacence, and will sometimes drift in to visit Mengxin without a real purpose. She's very perceptive though, and can pick out the smallest details in a person's behaviour or words. She also likes baking and will often drop off a tin of fresh pastries, along with different teas (she's responsible for at least half of Mengxin's tea collection). : 3.5

( rival/enemy )* : Lee Chaerin (CL) : 24 (1063) : alive : vampire : Chaerin is the epitome of what it means to be a vampire (self-possessed, conceited, and disdainful of other races, seeing them as below her) and sees Kris' preoccupation with Mengxin to be incomprehensible. She feels that someone of his position deserves so much more than a measly human, especially what she feels is a particularly weak one. She doesn't actually feel anything for Kris, but she won't hesitate to use seduction as a means to advance in the hieiarchy.