Min Yoona / Im Yoona (18) – a very hard working girl she was adopted and grew up in a very poor family she loves her foster parents so much, she lives all her life as a poor and less fortunate one until she discovered that she was the only grandchild of the most powerful Korean business man, Im Insoo her life will turn upside down from rags to richest

If only I can turn back time I will chose my old life

A life full of hardships and obstacles

If it means that I can be with you

Be with you freely

Hold your hand in public

Stay by your side forever

I’ll exchange this luxurious life to that unfortunate life I once have

Lee Donghae (21) – he grew up to the Im and worked there ever since his a kid, he was sold to the Im to pay his parents debts, he grew up to be a cold and emotionless man because of what he’s been through, he is the butler in charge of the Im’s only heir, he has a very cold intimidating stare, all his life he has sworn his loyalty to the Im and he also treated Im Insoo as his own father, he was also the most trusted person of Insoo, Insoo also treated him as his own son

If loving you means I’m betraying the person who raised and love me I guess I can’t love you

Forget about me

Love someone else

I can’t betray him, he gave me life

So please try to forget me

Don’t fall for me any deeper

I beg of you because if you keep it up I might not stop myself

Im Krystal (18) – she was adopted to cover up the disappearance of the only Heir of the Im Corporation, she was adopted due to her striking resemblance to the real heir, she was raised to be a fine and proper women, she’s always with Donghae causing her to fall for him, behind her intense glare she is kind and caring, she will be friend Yoona at first but going to start to hate her when she knows that she is the real heir of the Im she will try to fight for the life that she is used to the life that she grown up to and for the man that she loves

As much as I like you I can’t give this up

This is the life that I lived all my life

Why did, you suddenly came and took everything to me

My life, my family and the man I love

I won’t give it to you without a fight

I don’t want to do this but it’s all I can think of

I won’t let you take my everything

Lee Taemin (18) – Krystal’s best friend since young, he is a cheerful guy and very cute, he has a huge one sided crush on Krystal ever since he was young but he will also develop a little crush on Yoona because of her easy going yet hard working personality, he will always stay by Krystal side and help her with her problem, he doesn’t like Donghae much, he is the youngest son of the owner of the Lee Corporation the next largest company in Korea

Look at me

Like me and I will make you happy

Don’t waste your tears for him

Love me and I will never ever make you cry

Please just one glance spare me even just a glance