OST for this chapter is "I guess you don't know" by M signal 
When the word is in brown that's when the song starts from the chorus.

{Yesung}

I woke up from the sound of thunder. Shuffling over to the kitchen, I scanned the calander, ninth of September. Writen under the date was "Mr Lee". I couldn't help but sigh in sadness. There was a knock on the door, I was greeted with a huge smile on Sunye's face. I forced a small weak smile. 

"Oppa, I was thinking for today we should go t-"

"Sorry, Sunye, I have something urgent to do today, can we move it for tomorrow?" I didn't care about her facial expression, her behavour, her actions or her feelings. For what reason? I myself is clueless why I'm acting like this towards her. I've always cared for her but today was different. I didn't care.

I travelled from Seoul to Pocheon city. My journey was about two hours long, It was around five in the afternoon  when I reached my  destination, the place was deserted, a quiet atmosphere lingering around the place. After a few minutes walk, I reached the grave yard. I stood infront of Mr Lee's grave. This person meant a lot to Hyori and to me. Mr Lee was the one who raised Hyori as if she was his own. If it wasn't for him I don't know what would've happened to Hyori. He's the one who took her in when her parents abandoned her. I kneeled down. I senced a person's presence, I looked up finding a familiar figure was standing right before me. I stood up, she placed the flowers on the ground, and walked past me without saying a word. Before she could walk any further I spoke. 

"Hyori..." she didn't respond but she stoped walking. "Can we talk..." I didn't know what to say, I just don't want her to leave so quickly, I was unsure of what to say. "I never got to say the things I wanted to say back then..."
We sat on top of a hill under the huge tree on the hill.

"Hyori, I'm...I'm sorry"

"Sorry...?" she stared at the grass lifeless, her voice was monotoned. 

"Sorry, I left yo-"

"No, I'm thankful..." Thankful?  "You made it easier for me to end our relationship, I didn't know how break up with you. I loved you, but your heart wasn't beating towards me, but towards someone else. When you left me, I thought that I would be in so much pain, but I wasn't...It got me thinking.. Did I really love you?" 
Venom dripping off every word that came out of , there, and then, the pain that I never experienced before pierced through, not only my heart but all through out my body. I looked over to her. She's only centimetres away but why do I feel that she's so far away? I wanted to hold onto her. 

The rain began to pour. As raindrops hit the ground, teardrops escaped from Hyori's beautiful captivating eyes. I couldn't do anything but watch her. "Today..." once again, my mouth opened not knowing what words will come out. "Just for today..let me comfort you"