This is the characters....I will not think about age of whatever those are, I just think that they are quite suitable enough for becoming the face of characters (the OCs, I mean) 

Kwon Ah Ra (Kim So Eun's pict)

Age: 18 years old (senior class) 

She goes to international school since her parents say that "you need to have international soul,"  so she can speak English fluently. She used to have an American-Korean-Japanesse neighbor and school's friend, who moved one year ago to Europe to follow her parents. 

She is cheerful, energetic, yet likes to sleuth and likes to read mysteries books. 

She is still single; no one seems to like her, and she says that it is hereditary from her mother

Li Anne (I use Han Hyo Joo's pict)

Age: 19 years old

She is coming from multicultural family. Her mother is American Korean while the father is Chinese

She was once living in Seoul and became best friend with her neighbor and classmate, Kwon Ah Ra

She then moved to Europe to follow her father's work, only to accidentally entered royal ball and met the young King of EXO Kingdom, who then proposed to her despite her young age

She is dubbed as "The Cinderella Express" since her rise to the throne is quick

King Suho

Age: 28 years old 

He is the youngest King has ever risen in EXO Kingdom. It all happens when his father suddenly died of heart attack

He inherited the throne just after he completed his degree in France, where he met his future Queen two years later

He was quickly smitten by the shy, beautiful, kind, and normal (according to him, she is the most normal girl he has ever seen in his life) Anne and asked her to marry him just after two months after they met. 

Although he is young, he is capable of leading EXO Kingdom wisely and he is clever too; he can see that there is something wrong happened in his country, but he keeps silent in order to search the right time to uncover it. 

Prince (Currently Crown Prince) Kai

Age: 22 years old

His mother is the second Queen of Late King of EXO Kingdom and he is now currently the Crown Prince due to the fact that the marriage between Suho and Anne hasn't born any child (well, they just have married for one month)

He is prankster and goofy, but he also knows his responsibility

He loves his big brother even though people suspected that they are fighting for the throne

He is the only member of the royal family who gladly approves of the marriage between Suho and Anne

Lieutenant Chanyeol

Age: 24 years old

He is the Lieutennant of Royal Guard in EXO Kingdom. 

His job is to protect the royal family and obey the General's orders

He is clever so that is why he has risen ranks pretty fast, he is also good at making strategies and at using weapons; he is also gentle and caring towards people, especially towards girls. He is the first person Ah Ra met when she arrived at the airport. 

His parents are coming from high class society in EXO Kingdom; his father is one of the ministries under the late King, and today's King, King Suho

General D.O

Age: 48 years old (I am sorry but I need him as old as possible LOL)

He sits at the highest position at Royal Guard, which means he is one of the closest person that royal family has

He used to guard the late king, and now King Suho, but he is close to the Queen Mother

He is like others; he despises the new Queen as much as the Queen Mother does and always takes her sides in every situations

He is strict, responsible, clever, and also perceptive

He has another side that no one knows.....despite his subordinates, of course

Grey (I have no other name XD, and yes you know who he is but let's just pretend that you don't know him, shall we?)

Age: Unknown

He is a new recruit in Royal Guard of EXO Kingdom

He is quite secretive but helpful during critical times

He seems to know much of he should know and it confuses Ah Ra a lot; she also thinks that he is familiar but she doesn't remember when or where she has seen him before

Secretly, he has organized people to make Ah Ra walks out from EXO Kingdom as soon as posible 

The Queen Mother (yes I take the usual 'wicked mother-in-law' figure, and I forget her name *sorry* but she played in Secret Garden)

Age: 50 years old

She is the second Queen of the Late King of EXO Kingdom; she comes from another royal family

she has three children and loves them very much; not much on Suho, though

She is difficult to be impressed, arrogant, and wicked

She always thinks that she is higher than everybody else, and she despises the New Queen so much

and now, she hates the common Korean girl comes and always on the way of her plan

Princess Lise (Stellar's Hyoeun)

Age: 19 years old

The middle child and the only princess in EXO Kingdom

She is the perfect copy of her mother; she is beautiful but arrogant and selfish, also a spoiled one

Always makes troubles that make Anne's life difficult in the palace 

She is also a competitive one; no one can become higher than her

She likes a certain lieutennant who always cares for Ah Ra, thus she vows to make Ah Ra's life in her summer vacation in hell

Prince Sehun

Age: 5 years old (yes he is the baby in this story ><)

He is the youngest among the siblings

He is imaginative kid and quite clever for kids his age

He is not arrogant like his mother and sister, maybe because he is still a kid; he likes Anne so much and looks her as the mother figure

announces himself as the best suitor for Ah Ra since they first met and always gets in way between Ah Ra and those guys who keeps buzzing around her

Butler Baekhyun (the original character in the story is a dog, but no....I will not make Baekhyun as a dog, so as the helper, I will make him as the butler)

Age: 26 years old

The royal butler of new Queen 

He has trained as the royal butler for years and now he is appointed by King Suho to serve Queen Anne

He is kind and helpful, although he despised Ah Ra a lot when they first met

He is also scared of everything: ghosts, rats, bugs, even cats and dogs

Who knows why King Suho chose him to become his Queen's protector (he also has skill to do something, just wait for it) 

that's it!

I will update the first chapter after I rest first so please wait! Thank you!!!!

XOXO