personality: 

⇢  Yumi is basically the brightest girl you'll ever came across to in your life. She is a bubbly, friendly and cheerful girl who always tries to look at the bright side of everything she's facing. She's carefree and likes to be funny around her family & friends.

      But also, due to her activeness and bubbliness, she's always noisy and sometimes she might cause annoyance to others. Being active and the youngest in her family, she's often spoiled and likes to play pranks of others and wouldn't care about the consequences of doing anything. She's also a blunt and straight girl who will shoot you in your face when you have anything against her.

       Yumi has a thing for music since a very young age, she starts learning piano from her mum, who owns a music centre back when they're still living in Singapore since the age of 3. In addition to that, she also fancy sports a lot especially tennis, most probably influenced by her father, who likes tennis very much too.

      Another very bad trait of Yumi is that she's very stubborn and will never heed others' advices if it's against her will. She's clumsy and often gets into troubles wherever she goes. Whenever she's facing a rough situation, she'll make decisions without thinking twice. Also, she is not like normal girls who'd lock themselves in their room and cry when she is down. Instead, she would visit her favourite restaurant and order as many food as possible. Sometimes, she would shout and rant at people without thinking of others' feeling, which annoys others at times. This is probably the worst part of Yumi, after all, no one is perfect.

 

background: 

⇢ Yumi was born in Singapore, when her parents were living there to expand their family business. When Yumi was 11 years old, she and her family migrated back to Seoul, Korea so her father could take over their family business there after her grandfather retires. Yumi has an elder brother, who is now working in the company to assist her father. She also has an elder twin sister, Jacelyn Jung Bomi, who is now studying in the same school with her.

    Though they look alike, their personalities were different where Bomi is more rational and quiet. Being the youngest in the family, she's often showered with overflowing love and this explains why she's demanding and stubborn at the same time.

     Having a strict father, Yumi was initially banned from entering the entertainment industry as her father wants her to pursue business, but due to her stubborness, she was granted the permission after she ran away from home to become a trainee. Before being scouted to be a trainee at SM Entertainment, Yumi worked as a part time pianist at the coffee house beside her school without her father's knowing.

likes: 

⇢ ( blue ) ;  her favourite colour
⇢ ( bubble tea ) ;  her all time favourite drink
⇢ ( popcorn ) ;  her favourite snack
⇢ ( coffee ) ;  especially cappuccino, she like anything containing caffeine.
⇢ ( roller coasters ) ;  Yumi is a fearless brat, she loves thrill rides.
⇢ ( sports ) ;  especially tennis.
⇢ ( piano ) ;  she plays the piano when she is moody.
⇢ ( horror movies ) ;  especially paranormal, mysterious and ghost movies.
⇢ ( dogs ) ;  she has a maltese puppy called Muffin at home.

dislikes: 

⇢ ( rainy days ) ;  Yumi hates gloomy weather.
⇢ ( arrogant people ) ;  yes, she might be friendly but if you're arrogant, bye. 
⇢ ( doing house chores ) ;  yes, Yumi is a lazy OTL
⇢ ( bugs and insects ) ;  especially cockroaches, they digust her.
⇢ ( cats ) ;  she finds them really scary, especially their eyes.
 

hobbies: 

⇢ ( playing the piano ) ;  it calms her mind and makes her mood better.
⇢ ( sports ) ;  hitting the gym and tennis.
⇢ ( eating ) ;  Yumi has a principle. "Live to eat, not eat to live."
⇢ ( sleeping ) ;  Yumi is a heavy sleeper. XD
⇢ ( travelling ) ;  outgoing & adventurous people like Yumi likes to hop around & see the world.
 

habits: 

⇢ ( sleeping with a lot of pillows ) ;  it is comfy for her. 
⇢ ( sweaty palms ) ;  her palms get sweaty when she's nervous.
⇢ ( wearing socks all the time ) ;  she has this habit since young, to cover her allergy infected feet.
⇢ ( ordering a lot of food when she is moody ) ;  she has her own way to make herself feel better.
 

trivia: 

⇢ ( left-handed ) ;  Yumi is a lefty!
⇢ ( terrible cook ) ;  likes to eat, but can't even fry an egg. she'll turn your kitchen upside down.
⇢ ( believes in horoscope a lot ) ;  she looks through her daily horoscope every morning
⇢ ( starred in Super Junior's No Other MV ) 
⇢ ( back up dancer for Girls' Generation concert before debut )
⇢ ( made a cameo appearance in Dream High )
⇢ ( often feel stupid because her grades are not as good as her sister's at school )
⇢ ( choir member and pianist in the school orchestra )
⇢ ( likes to collect colourful socks )
⇢ ( cousin of Girls' Generation's Jessica & f(x)'s Krystal )

currently studying at: Dongguk University, majoring Theater and Music

love interest: Luhan 
age: 23
group: EXO
personality: 

⇢ Lu Han appears as a cute, outgoing and friendly guy at the outside but actually he's rather a shy person and not talkative especially if you're not close enough to him. Despite being perfect in looks, he is not an arrogant at all, he's rather a humble and passionate guy who pushes himself to do everything. Being an Aries, he's a perfectionist who has high demands on what he's doing and is very protective towards what is his. An Aries like Lu Han can be demanding, hot-headed and possesive but caring, filial, outgoing and kind-hearted at the same time. Lu Han is someone who does not give up easily and will do his best if he starts doing something. Though he might seemed to be perfect, he has his flaws too. Lu Han is always troubled about his phobia for heights. 

relationship: 

⇢ Yumi & Luhan do not have good first impressions of each other, they don't really get along well. Both of them were friendly and nice to everyone except each other. These two stubborn buffalos tend to argue and bicker over trival matters whenever both of them meet. Being a sunbae, Luhan tends to pick on Yumi on her singing and dancing skills. Not wanting to raise the white flag, Yumi, being stubborn and playful will always take revenge by playing pranks on Luhan. You know, like Tom & Jerry! XD Other people might see their relationship as enemies that will never get along, but this actually made them got closer and know each other better, even without themselves knowing. 

    It never occured to neither Luhan nor Yumi to know someone as annoying as each other before this as they were both really friendly and outgoing people. Though sometimes Yumi might be childish and gets on his nerves everytime with her pranks, he finds himself more talkative and actually enjoying being silly, playing pranks back with her. As both of them were fond of bubble tea, they usually make a bet on something together and the loser has to treat the other party bubble tea.

anything else?: (how they meet)

⇢ Yumi and Luhan first met at the indoor tennis court of SM Entertainment. They were both fighting over the usage of the tennis court. Since both of them are sports lovers and are both stubborn, none of them wants to give in. They started arguing and bickering when Yumi shouted at Luhan as she thinks he is ego and arrogant. To Yumi, arrogant people are such a turn off and they do not deserve to be respected. Their arguement came to a pause when Krystal, who is late for her tennis date with Yumi arrived at the court and stopped them in the nick of time. Krystal then suggested that Luhan and Lay join them for the game. Though Yumi was disgusted at Luhan's arrogant behaviour, she had to admit she'd been captivated by Luhan's charm when he is playing tennis. 

backup love-interest: Byun Baekhyun (EXO) or Oh Sehun (EXO)

love rival: Zhang Wen Ni
age: 21
group: OC (a trainee in JYP Entertainment who has yet to debut)
personality: 

⇢ Wen Ni is a Chinese from Shanghai, China who was Luhan's childhood friend. She is a pretty and friendly girl who makes friends easily with others. Like Yumi, they were both outgoing and have many friends. Wen Ni is casted by JYP Entertainment through an audition when she flew to Korea to visit Luhan. She is rather ambitious and tries her best in everything she does. She aims for the best and trains very hard for her debut. She was one of the nominees to be debuted together with miss A but she hurt her ankle during a practice and delayed her debut. Ever since her injury, she is always sad and would look for Luhan to share her problems. 

relationship: 

⇢ Things get more complicated when Wen Ni wen to the same university with Yumi. They happened to be classmates too. You can say they are friends, but not close friends. Ever since Wen Ni realize Luhan is getting closer to Yumi and whenever she saw them pranking & fooling around with each other, she will drag Luhan to a side and leave Yumi alone. And when Yumi realized Wen Ni is interested in Luhan, she distances herself from him to avoid further misunderstandings and displease from Wen Ni. (I'll leave it to you on how Luhan is gonna win Yumi back hehehe :p thanks author-nim!)