Sowon is an unlucky girl since birth! As her mom died while giving birth to her.

Sowon's mom was a very beautiful women from a rich family, so her parents didn't agree to her marrying sowon's father because he was a poor orphan.

"but mom dad I love him if I don't marry him I wont get married to anyone ever in my life"
sowon's mom told her parent
"no you are not getting married to him young lady! you will marry someone from a rich family to carry on with our family's business DO YOU HEAR Me!'"
her father said with a furious tone then slapped his hand on the table then stood up
 "LISTEN TO WHAT YOUR FATHER SAY AND DON'T YOU DARE GO AGAINST HIM YOU HEAR ME!"
her mom yelled at her frustrated
Sowon then responded to them with a shaky voice due to crying 
"why would I listen to you anyway? you never knew what love is and now you want to marry me as your parents made you get married to make me feel as u felt right? IS THAT FAIR???"
Her father slapped her hard on the face that her face became red from it and the sound was loud! So she screamed in pain and held the place of the slap with both of her hands then replied to him crying and her words were unstable and hardly pronounced 
"This this is... you admitting... that yo you are... taking your mistake annnnger... o o on me... to make yo you... feel better!... because you know... yo you... wouldn't do it if time we went back... as you barely ta ta talk to each other...."
Her father looked away so she stared at him with a heart breaking look then left running out of the house with her tears falling as a river which made her father yell
"IF YOU ARE GOING TO SEE HIM I WONT LET YOU COMEBACK TO THIS HOUSE  EVER AGAIN AND YOU WONT BE MY DAUGHTER ANYMORE YOU HEAR ME!" 
Then he fell down on his knees which caused her mom to cry loud and shout 
"YAHHHHH PARK SUJIN! DO YOU WANT US TO DIE FOR YOU TO BE HAPPY?? COMEBACK" 
but that didn't stop her from leaving!

she went to sowon's dad house immediately! And he was surprised to see her when he opened the door after she rang multiple times till he opened up and with tears falling on her eyes with her shaking because of the rain that made all of her clothes we! so it so he said
''Park Sujin? why are you here at this time? whats wrong?"
so she replayed 
"seugbin"
with her teary eyes and a shaky soft tone which made him he hug her immediately and say
"what happen? whats going on? did something bad happen? tell me baby speak!"
with concern showing through his eyes 
so she replied by getting her head from his shoulders and staring at him in the eyes 
"seungbin lets get married!"
which made him get chocked and stared at her for a while with his mouth open and confused eyes then he finally said
"what about your pa-parents? did did the they agree? did did they say yes"
with a confused tone
so she looked down for moments staring at her feet hesitated then up to him again and finally got the courage to say 
"I actually left the house because they wanted to force me marrying someone I don't know! nor love! So I ran away... and now they wont let me in that house ever again!"
and started to tear up more before she continued saying
"seungbin lets live happy together because I want to live a happy life with you starting from now on"
then she held his hand while her tears drop more and more which made him hug her tight and patting on her back while tears falling from his eyes saying 
"its okay its okay! Everything will be fine now as am on your side baby! don't you ever worry about anything anymore!"

So like that, sowon's mom and dad got married and lived happily just the two of them! and also they were trying to have a beautiful baby to rise with love and care and provide him with everything they didn't have! And finally her mom got pregnant after a one year with sowon.

the day when sowon was going to get born

''Darling our baby want some orange juice"
sujin said
"okay my precious on my way"
while he hurried to get some orange juice and pour it in the glass for his lovely wife. then he hurried to give it to her saying 
"here is some orange juice for my queen and my princess"
Then kissing her huge stomach so she replied 
"awww how cheesy"
then they laughed happily

After few moments she felt pain in her stomach so she shouted 
"ahhhh husband I think its time"
with pain shown in her face then she saw water under her dress coming out so she said 
"husband its time lets go to the hospital hurry!"
so he was so shocked and said 
"oh really?? my baby co co coming? OH LETS O HURRY BABY HURRY!"
while trying to help her get up and go to the hospital for her to give birth 

when they got to the hospital they took his wife to the surgery room to help her deliver the baby as she had trouble delivering and asked her husband to wait outside because it may take time.
so he just waited and waited outside for 2 hours till the doctor came out so he rushed to him asking 
"did you finish? is my wife and  the baby okay?"
with a nervous tone and a worried look shown his face so the doctor replied him 
"don't worry about your baby girl she is fine and healthy!"
with a sad expression which made him skip a beat and asked nervously 
"And how is my wife doctor?"
So the doctor looked down and said 
"am sorry we tried everything we can to save your wife but she got to weak while delivering the baby so we asked her to save herself instead but she refused and kept on going and trying her best to deliver the baby till it came out then she... passed out immediately and her heart stopped! We tried everything we can but there was nothing we could do to bring here back as her pulse stopped with no response ! But at least we could bring your baby very healthy and am very very sorry again for your lose!"
Then the doctor patted seungbin  on the shoulder before leaving him

seungbin seemed really dazed and lost, shocked and confused at the moment and his mouth was oped from the news he heard as his legs couldn't help him to stand any longer so he dropped down on the floor while his eyes were getting watery and tears dropped rapidly on his cheeks as he started getting the hit and started mumbling  
"sujin-ah, my sujin, my wife, my queen sujin"
then all of a sudden he shouted 
"SUJIN"
as more tears started to form and his crying got harder and harder that you can hear his breath and his face became as red as it can be
"sujin how could you leave me?  how could you leave our baby? you said lets be happy now, I want live happily with you now! And we finally got our daughter now! we should take care of her and be happy together all three if us now!"
as he put his face down while he continued crying out loud 
"SUJIN, NOOOO!"
with a shaky voice, his red eyes and his droll falling from his mouth

He stayed like that for a long time not knowing what to do till he finally gathered his self together and wiped his tears away and finally went to see his daughter 
When he entered the room and saw her smiling to him he smiled slightly while looking at her saying
"Sujin, can you see how pretty is our baby is?"
whiletears came out of his eyes again
then he continued saying 
"I will name her sowon because she is our wish! yes you our wish of having a baby sowon! And look how pretty you are our sowon! You are as pretty as your mom sujin, she would've said that you look just like her and that you are the prettiest baby in this world!"
while he started to cry again
"I will love you as I loved your mother and I will make sure that you will grow up happy like your mom wanted sowon baby! And I will be your mother, father, brother, sister and everything you need"
then he kissed her on the head and whipped his tears with a smile as he was staring at sowon with a happy fatherly love gaze as she is his daughter that sujin brought for him to this world! And as she is a piece of him and a piece sujin as well which will keep her memory alive in his world for him!