Angst warning .

"Sakura, where are you for the whole day? I can't see you."

" you have been waiting for me to arrive?"

" yes, and where have you been? I thought you have a leave."

" I ... went out with my friends."

"and you have forgot that we have a date?"

"wait we do?"

"Sakura! you haven't been reading my messages for 3 days and not receiving my calls!"

"I was too busy.."

" so you went out with your 'friends' and they are more important than your boyfriend?"

"Seungyoun let me explain.."

And he laughed evilly " what do you want to say then? Cheating on me or forgetting that I exist in this world? I am telling you Miyawaki Sakura. Let's just break up so that I don't have to deal with some bitches." 

"Wait!"

*Thumph* He fall onto the floor.

"Cho Seungyoun!"

And his vision darkened.

---

"I'm so sorry Miss Miyawaki , but even you have enough money, there are no any people willing to donate hearts."

"But why? People are this cruel? Even their deceased family members?"

"There are lot of people out there believe to keep intact after death... there are actually 3 hearts out there... but none suits him." The doctor explained.

"Also, if we cannot find a heart suitable for him in 3 weeks, he might..." The doctor trailed off.

"What do you mean?! Isn't the disease stage 1 only?!" Sakura screamed out.

"From this latest report, only 20% of his heart can be used right now... blood cannot pass through his heart normally... Miss Miyawaki, you have to prepare for his leave." The doctor closed the door and left a sobbing Sakura

"No... this cannot be..."

[flashback]

"so Sakura honey, you finally willing to come back to me and leave that cold Cho Seungyoun huh?" The man in black smirked and placing his hands on her shoulders.

"No. I need to save him. He has heart cancer and I don't have enough money to help him do surgery."

"So he's dying huh, so are you begging to come back to me?"

"Never in a million years, Lee Chaeyeon" she scoffed.

"So I'll pay for him."

"what?"

"The consequence is... you have to stay with me for 3 days."

"..."

"if not, byebye to your sweet boyfriend."

"deal."

[end of flashback]

___

"Miss Miyawaki, are you sure that you have to do this?"

"I'm sure."

"There might be failure tho... if the heart doesn't fit him he might die."

"Yes."
---

"Hmmmmm? Where am I?"
Seungyoun rubbed his eyes.

"Congratulations Mr Cho, your operation is successful."

"Doctor, when did I do an operation?"

"That is for your heart. Thanks to a donor who gave you the heart before your heart stops. Here's a letter from the donor."

The doctor handed him a letter and left the room, leaving Seungyoun alone.

~~~~
Dear Seungyoun,

I'm so sorry for what I've done...

it's just a repay.

The doctor said it jumps from stage one to stage 3.

Say... I owe you a lot.

I went to a lot of person to ask for money, but at last, only that person could give me money.

So... still I cheated on you and I still cannot forgive myself.

I love you Seungyoun, if you miss me, I'm always in your heart.

Live with me in you

Sakura

---

" Sakura why..."

He regretted when he broke up with Sakura and leaving her heartbroken just like that when he didn't know the reason behind.

He missed the times when Sakura was still with her and again regret that he didn't treat her better.

" Sakura I'm sorry... I love you... please forgive me and come back please..."