First time.

"I don't like how you act cute in front of them, how you wear such clothes and-"

"What's wrong with that?"

"Did you see how those boys looked at you?"

"What's wrong with you?"

"I love you and I don't want to lose you and-"

"Yahh Jung Yunho what are you trying to say?!"

"You were the centre of attention there!"

"Yes and what is wrong with that?!"

"BoA, I'm just trying to-"

"I've had enough of you. Let's break up."

-

Second time.

After they patched up their misconceptions and got back together, more problems arose. Apparently Jaejoong confessed and BoA was in a dilemma as her past feelings for Jaejoong returned.

"Yunho, I'm so sorry, I'm so sorry..." BoA continued apologising and broke into tears.

"BoA! Calm down and we can sort it out..."

"I'm in a big dilemma and I really don't know who I love, who to choose..."

"BoA, we'll sort it out shall we? We'll try our best to go through it together-"

"And maybe isolation is the best method, Yunho," BoA said with a heavy tinch of sadness in her voice and her tears were still flowing.

They broke up, leaving Yunho in a total shock and depression. 

-

Third time.

Yunho stared at BoA, confused and frustrated. It was the third time BoA had uttered those words. 

"My parents want me to marry him and he's rich, I'll get lots of priviledges being his wife, or so they say... Yunho, I'm really sorry..."

"Why can't you just refuse?" 

BoA did not know what to answer and was very afraid of Yunho's expressions, for she feared that she would not be able to leave after being convinced by Yunho to stay. She told herself she would work all ways to let herself get that pleasure and luxury of life, and that was what her materialistic mind wanted. But what about what her heart wanted?

"Is money and a luxurious life that important to you?" Yunho said, his voice cracking wiith slight anger and sorrow. It was more common of Yunho to be worried and sad rather than being angry due to his kind nature, but BoA was the exact opposite who loved numbers and quantity, with her materialistic, egoistic and direct attitude.

There was a pause for a moment, until BoA answered him.

"Perhaps two people from different worlds cannot be together, perhaps it wasn't our fate after all. Let's break up."

A few days later, BoA departed Korea for Canada to marry the man her parents wanted her to. At the wedding, her heart could not rest, and there was a lingering feeling of guilt in her heart that she was unable to bear. "I do" was a very simple phrase to say just to acheive all she wanted to. But was that what she really wanted?

People in the whole ballroom had their eyes on her, hoping for an answer as expected from her. Her lip trembled, and she uttered "I don't" before running away from the ballroom with tears on her face, ruining the makeup.