Jin visited Yuna at her home. Namjoon was still with her. Yuna was still scared with what happened. She couldn't look at Jin into eyes. She kept facing down, sitting next to Namjoon. 

"I came to visit you because you were absent without asking for permission again." Jin started the conversation. 

Yuna lifted her face to look at him as she thought it would be rude to speak to a superior without looking at him. "I'm sorry, CEO-nim." she gave a slight bow to him. 

"It's okay, Yuna. How are you feeling now? I... I mean... Ah what should I say?" Jin lost his words, facing down sadly to think about the terrible thing his best friend did to his maybe-half-sister.

Yuna could guess what he wanted to say. She started sobbing. 

"Oh no, Yuna don't cry!" Jin became panic. 

"Can I take a few days leave?" she asked Jin. 

"Sure, sure! Take all the time you need. I mean who wouldn't feel hurt... I'm sorry for failing to protect you." Jin spoke up something got Yuna curious. 

"I mean Jonghyun is my best friend. He did wrong so I feel guilty too. Take rest, take all the time you need! Don't worry about work!" Jin consoled her. 

Yuna gave a bow. "Thank you!"

"By the way, I've bought you some food." Jin showed her a few plastic bags that full of food. 

"I'll put them into refrigerator. Yuna has just finished eating." Namjoon joined the talk. He carried the plastic bags and went to refrigerator. 

Yuna and Jin were left alone. 

"Jin-shi, I'm sorry... But don't worry! I won't be the bone between Jonghyun-shi and your sister. I'm sorry for letting this happened." Yuna took time that Namjoon was absent to express her sorrow for Jin's sister. 

Jin felt more pitiful on her to know she is feeling guilty for Seokgi. 

He moved to sit next to her and hesitantly patted her shoulder. 

"Actually the engagement between them was just by words long time ago by our parents..... I can say noone takes it serious like Seokgi. Seokgi likes Jonghyun in lover way but Jonghyun loves her like a little sister. She is a bit spoiled. What I'm worried right now is the problem you will have to face. Seokgi is returning back to South Korea soon." Jin explained his worry. 

"I won't ask anything from Jonghyun-shi. I should know from long time that I don't suit him. I was too dare to be in relationship with him." 

"How could you say this? He has to take responsibility on you." Jin volume up his voice. 

Yuna became a bit frightened. Jin realized he scared her. 

"I'm sorry. I'm just so mad about this... You know I beat him to sleep in hospital today." he exposed about his fight to her. 

Yuna jaw dropped to hear. 

"How is he now? He was beaten so bad by Namjoon-oppa too yesterday." Yuna became panic, worrying about her lover. 

Jin groaned to see her reaction. 

"You must love that bad boy so much. Don't worry he's still alive."

Yuna sighed in relief. 

"Just take care of yourself! Don't worry about others! Call me any time if you need help. I should go now." Jin finished his words then stood up. 

Yuna sent him off.

"Thanks for visiting me!" Yuna bowed to him. 

Suddenly his phone rang. 

He took his phone out to see. 

"That jerk!!!" he cursed when he saw it was Jonghyun. He ended the call without answering. 

"It was Jonghyun." Jin informed Yuna. 

"Mmm..." Yuna just hummed. 

"Maybe just woke up from unconsciousness." 

Yuna was so shocked again to hear. 

"Did he lose his consciousness?" she was in tears, asking. 

Jin remained silent, looking at the innocent girl who is still worried about her heartless lover.

"Worried about yourself more, Yuna. He has done wrong to you. He doesn't deserve this worry from you. Go in! I'm gonna leave now."

Jin said then left. 

.....

Yuna kept thinking about Jonghyun and worried about his condition that she couldn't fall asleep. 

Jonghyun called her a few times. She wanted to pick it up but she tried to ignore. Until the 5th time, she picked up his call but she didn't say anything, letting Jonghyun said it alone. 

On Phone 

"Yuna, how are you doing? Have you eaten? Are you taking care of yourself? Please don't hurt yourself! It's all my mistake..... Yuna, are you listening?" -Jonghyun-

Yuna burst out crying. 

"Yuna, don't cry too much! I'm really sorry. Don't cry!" Jonghyun was heartache to hear her cry. 

"I can't go to see you today. I'm at hospital. I'll go to see you tomorrow. Don't cry too much and hurry sleep! I love you. Goodnight!" he ended the call.

After ending the call, they both cried their pain out at their own places. 

-----///-----

NEXT DAY 

Yuna decided to go back to work. 

Everyone started gossiping about her absence and sick look. 

Yuna tried to ignore and just focused doing her work.

"Oh Yuna, you came back to work now?" Jin arrived and was surprised to see Yuna. 

Yuna quickly stood up to show respect to Jin. 

"Good morning, CEO-nim! I'm back now." 

"Sit down back!" he told her to sit down as he could see how weak she is. 

"You actually can take a few more days to rest." he said with care. 

"Thank you for your kindness. But I'm ok." Yuna forced a smile. 

"Ok, but you can go to me anytime if you need help." 

Yuna gave a bow. Jin left. 

-----///-----

"Ya, I need to leave. Let me leave!" -Jonghyun-

"No, you can't discharge yet. You should stay in hospital at least one day more." -Doctor-

"Jonghyun, why are you this stubborn? You can't discharge yet." -Jonghyun's sister-

"No, I want to go to company. Noona, please let me go!!!" -Jonghyun-

"No! Stay here until you get better." -his sister-

Jonghyun protested to leave hospital after being informed by Secretary Lee that Yuna is back to work. However, doctor and his sister didn't allow him to leave. So he forcibly continued staying at hospital. 

-----///-----

"Shim Yuna, where have you been these few days?" Seoyon asked Yuna while they were washing their hands in bathroom. 

Yuna was already scared with the question. "I've been resting at home. I was sick, Sunbaenim." Yuna replied. 

"I see. I heard both CEO and Chairman asked for permission for