Kai go home and told his parents about her sister condition.
"Otthoke??? My daughter...", Mrs. Seo cried.
"Calm down, my wife...", even Mr. Seo said that he really can't admit it, that his beloved daughter is at hospital now.
"Oppa, omma, don't be sad anymore, if you two like this I think Seohyun will be sad...", Kai said.
"How can your sister got an accident??? Why don't you take care of her, Kai...? Why...?? Ohh Seohyun-ah...", Mrs. Seo cried.
"My wife, this is not Kai fault, it's our fault. We always go work and no more time for them. This is our fault that's why God punish us..."
"Andwee....", Mrs. Seo cried.
"Omma, calm down. This is my wrong, I don't take care of Hyun. It's my fault...", Kai knelt down and cried.
"Anni, this is not your fault. Stand up, Kai...", Mr. Seo said.
"Mianhae, Kai, mianhae... I didn't mean to blame you...", Mrs. Seo said.
"Omma... Appaa...", Kai cried then Mr. and Mrs, Seo hug their son, hug him tightly and cry together, after a long time.
"Now let's go to hospital now...", Mr. Seo said.
"Arraso, appa...", Kai said.
***
KREKK!!
"Ohh... Seohyun-ahh!!", Mrs. Seo said.
"Ahh, imo, ahjushi..." Yonghwa said.
"Ahh, Yonghwa-ssi you haven't go home yet?", Mr. Seo asked.
"Ani, ahjushi... I can't leave her alone here...", Yonghwa said with his swollen eyes.
"Araso, it must hard for you too...", Mr. Seo said.
"Ne..."
"She will be alright, my daughter is strong so don't worry too much, okay?"
"Araso, she is strong..."
"Kamsahamnida, Yonghwa-ssi, you already take care of her...", Mrs. Seo said.
"Ani..."
"Yonghwa can we talk???", Kai asked, Yonghwa know what he want to talk about.
"Okay..."
"Then let's talk outside..."
"Hemm..."
***
"Why are you here????"
"I can't leave her alone here..."
"What are you mean!? You already leave her a few days ago!"
"I know it, I know I'm wrong, I wrong for leave her so from now I won't leave her anymore..."
BRUKK!!!
"Yahh!! Jung Yonghw! Be aware!! What have you done???? What are you thinking??? You think my sister is a thing? If you want you can get it if you won't you just throw it???!!!???"
"I never think your sister is a thing!"
"Yahhhhh!! Jung yonghwa!", Kai is about to hit him again but Yonghwa kneeling on Kai.
"Jung Yonghwa??"
"I know I was wrong, so can't you give me a chance to repair it? I'm begging you... When the accident, my mind is full of question. What if she death? How can she got an accident? What if I can't see her anymore? If I can turn back the time, if I know this will happen I won't... I won't break with her! If I no break with her, she will not be like this... I was wrong to let her go, how can my feeling like this? Why I can't take care of my feeling towards her and now when she is gone I..I..feel so sorry... Kai, Kai... Please, I beg you give me some chance, can't you???"