"you're my precious"
Haeun is not really a social flower, but she's not a wallflower either, she just likes to keep her circle of friends as small as possible. if she's your friend though, she'll care for you a lot. She's always checking to see if her friends are okay and if they're feeling down, she'll try to make them feel better. Once she's comfortable with you, you'll see that she's very playful and loves to laugh; she just doesn't like to do it with everyone. At the house, the girls say she's like a mother because she's always cooking for them and cleaning the house. Whenever someone does something wrong, she also sometimes talks to them like a mother would do. 

"tidy room, tidy mind" 
Haeun is not a neat freak, she just likes it when everything is in their place; at least that's what she tells herself. Growing up with a lawyer as a father and a veterinarian as a mother, everything at the house had to be in order and clean, so she grew up with that mentality. At the house, she likes to clean around whenever she's able to, as it helps her to clean up her head. If you ever see her cleaning furiously, she's either upset about something or the house was tremendously messy and she couldn't take it anymore.

"i smile because i have no idea what's going on"
Sadly, Haeun is one of the most forgetful and clumsy people you'll ever meet. her parents always nagged her because she'd often forget her lunch or school projects at home. the thing is that Haeun doesn't really pay much attention to her parents because she's always thinking of something else, being in her own perfect world where everything's clean, and her parents hated that. She sometimes forgets she's cooking and only remembers because it starts to smell like something is burning. Perhaps because she's so absentminded, she can be pretty gullible too. if you tell her something, she'll most likely believe it, even if it's a lie, that is because she trusts people too easily and can't see when she's being lied to, which can end up badly sometimes.

"i try not to be resentful, i really do, but i just can't bring myself to do it"
Another major flaw that mia has is her resentfullnes. yes, she's sunshine and rainbows most of the time; but prevent yourself from doing anything harmful towards her in any way, as there is a big chance she won't forgive you for it and she'll never speak to you again. Haeun has lost many friends do to her resentfulness, sometimes she regrets it, but she remembers something they did to her and the anger comes back. it's not like she'll yell at them, 'cause she's afraid of how they'll react, but instead she'll just ignore them until they cease to contact her.

likes.
— chocolate
— hugging friends
— tea
— smell of rain
— snow,
— romcom  and kids movies
— animals (except bugs)
dislikes.
— crowds
— violence
— bugs
— candy (except chocolate)
— sci-fi and horror movies
— seafood
— mcdonalds
— messy or dirty places.
trivia. 
— People say she looks like Jessica from Girls' Generation.
— Often bursts into singing like life's a Disney movie.
— When alone, she talks to herself.
— Often calls people by other names, since she's very bad at remembering them.
— Constantly apologizes.
— Is left handed.
— Owns a blue Samsung Galaxy S6
— Gestures a lot when speaking.
— Wants to go to Hankuk University.
— Haeun is really scared of thunder- and to make things worse, when there's a thunderstorm, there's a chance that the lights go out and she's left in complete darkness- which happens to be her biggest fear.
— Her favorite color is sky blue.
— Due to her fear of darkness, she sleeps with a nightlight.
— People say that her laugh is weird, but at the same time funny.
— Has terrible sense of direction, therefore she gets lost quite easily.
— Haeuncan play the piano quite well.
— Sometimes, she mixes English and Korean accidentaly and creates Konglish, as she calls it.
— Haeun is not a very good swimmer, so she doesn't go into pools that are too deep.
— She has Acrophobia (fear of heights)
— Haeun is allergic to sea food.
— Haeun once had a goldfish and it died when she went on vacation, she swore never to have a fish ever again.
— Likes to "speak whale" just like Dory from Finding Nemo. (also knows the complete dialog) 
— Knows the lyrics of most Disney songs.
— Suffers from myopia, so she wears contacts every time she's out. She only wears her glasses at the dorm. 
— Favorite animals are seals and owls, she just finds them cute.
— Hobbies:
reading romance or fantasy novels
cleaning 
singing

Her father was part of a prestigious law firm in Seoul, so her family lived a pretty comfortable life. Her mother was a veterinarian who dedicated all her time in taking care of sick animals at ACRIS, an animal clinic in Gangnam.. Haeun always admired what her mother did and she promised she would be just like her when she grew up. 

In 2006, when Haeun was 8 years old, her father was offered a better job in Canada, and he accepted it- so the whole family moved to Vancouver that year. At first, it was a bit hard for Haeun and her brother to adapt to their new home, since they weren't fluent enough to comunicate with people, but after a few months, they started to like the place even thought they still couldn't speak english very well. It took Haeun about one or two years to speak it more or less fluently.
Haeun did well in school, and even thought she wasn't the best, she never failed any subject; in the afternoons, Haeun would go and hang out with her friends, who would call her 'Hannah', her english name given by herself, since they said it was easier to pronounce than her korean name and it fit her well. 

In 2012, Haeun's grandfather got very sick, and being an only child, her father had to return to Korea to make sure his father was okay. When her grandfather died, her family moved back to Korea and her father took another job in a company. Haeun had already gotten used to Canada, so it was hard for her to be back in Korea, though she appreciated having more people to talk to in her native language.