[Flashback]

"Jihyo yah, let's call of our wedding!"

"Mwuh? Wae oppa?"

"Please leave me, Jihyo....."

"What wrong did I do, oppa? Tell me!"

"It's not you, Jihyo. It's just me. I can't be with you!"

"Wae oppa wae?"

"Because I...don't love you anymore..."

"I don't believe you, oppa!"

"Please...leave me, Jihyo! I beg you please...."

"But I love you and I need you. Please don't leave me....."

"Mianhada, Jihyo yah!"

That was the last contact she had with him. All calls and messages that she had sent to him were not returned. It seems like he changed his phone number as well. She went up to his house and but it seemed vacant. Her last resort was to ask his family members but all they knew was he went for a work trip and have no idea when he will returned.

She was confused. Why did he leave so sudden? Was it deliberately to avoid her? Just what was his intention?

[3 months after....]

It's been 3 months since he left and she has been searching for him eversince hoping to find some leads to him. Then suddenly to her surprise, she received 3 letters in her mailbox addressing to her during one of his missing days to which he specifically told her to only open one letter each day.

She opened up the first letter anxiously as she read the letter,

"Jihyo yah. It's me, Jong kook oppa. Have you been well? You must be wondering where I am, don't you? I'm sorry for making you worry about me. But don't worry, you will get to see me in 2 days time as you have 2 letters left after reading this one. I will only reveal my whereabouts on my last