Day by day, Yuna and Jonghyun started building up their feeling towards each other. Yuna feels so comfortable, telling her life story to Jonghyun. However Jonghyun never shares about his personal life or family to her at all because he is still hiding his identity as a new chairman of their company. 

Leaving company together, going for a dinner together and having Jonghyun accompanying Yuna home have become their daily routine. It's rare that Jonghyun let her go home all alone. 

At the same time, Jonghyun likes to teach Yuna about office work too. Though she came in this company first, she can't have the knowledge that Jonghyun has. He knows almost all work and process in the company. 

Jonghyun was very underrated by others staffs when he recently entered the company but now everyone started praising him because of his intelligence and flexibility at work. 

However, there is always one person that still doesn't like Jonghyun. Seoyon still acts arrogant to Jonghyun and Yuna. 

"Are you free today, Seoyon-shi? Would you like to go to club with us? We're going after work today." Jonghyun went to ask Seoyon out for 10th time. Everyone ear holed, waiting to hear her answer. 

"No!" as usual she refused him. 

"Many staffs are going. You should join us sometimes. Come on, you should relax yourself. Don't overwork! I'm worried about you." Jonghyun insisted. 

Seoyon glazed at him like she wanted to eat him alive, got everyone scared. 

"If you can make CEO Jin go then I'll go too." Seoyon made a deal. 

Jonghyun pouted and patted the back of his neck, showing his fake hesitation.  

"Get lost and leave my sight! I'm working." Seoyon chased him. 

Jonghyun gave a smirk then left. 

Everyone sighed with disappointment as Seoyon is always this hard and never goes out with them. 

Yuna became heart broken again, seeing how demanding Jonghyun is for Seoyon and the moment he said he's worried about her, Yuna almost dropped her tears. 

.....

When time came, Jonghyun went to Seoyon's desk again. 

"Let's go, Seoyon-shi!" he said and got the whole office becsme curious with his words. 

Seoyon who was packing her bag to leave, became stood still too. 

"CEO Jin is going with us. Let's go!" Jonghyun said then Jin came out from his office. 

Everyone turned to bow to Jin. 

"You have worked so hard. So today it'll be my treat. Let's enjoy as you want!" Jin announced. 

Everyone was excited to hear. They clapped their hands to show their satisfy to have their CEO attend and treat them. 

Seoyon glazed at Jonghyun scarier but she couldn't refuse as Jonghyun could make CEO Jin to go with them. 

.....

They all left work and went to a night club together. 

Jonghyun kept being close with Jin and Seoyon so Yuna was all alone by herself. She could see how happy Jonghyun is to be close with Seoyon. Yuna remained silent, just kept drinking at her place and watched her co-workers dancing. 

A moment later, there were a few random men came to Yuna and asked to cheer their glass of wine with her. 

Yuna was unwell with the strangers but she cheered with them for politeness. 

"Would you mind going to dance with us?" they asked her. 

Yuna was about to reject but suddenly she felt an arm was wrapping over her shoulder from behind. 

"Any problem, Babe?" Jonghyun held over her shoulders and acted like her boyfriend. 

"Oh it's ok. We're leaving." those guys suddenly said to leave. 

Jonghyun remained holding her shoulders until those guys left them. 

"Yuna, be careful with this kind of men! They will rudely touch your body if you agree to go to dance with them." he told her with face that full of care. 

"I was about to reject them....." she said. 

Jonghyun released the hug and hit on her left shoulder a few times. "Be careful! I'm going back to my place." he went back to his table that have Jin and Seoyon. 

"So was he keeping looking at me for the whole time while talking with CEO and Seoyon-shi???" Yuna asked herself...... but she can't find the answer. She didn't think about his actions serious as she is still upset that Jonghyun keeps staying close with Seoyon leaving her alone here. 

It's already mid-night and Yuna wanted to go home. She went to inform CEO Jin. But that moment Jonghyun and Seoyon weren't there. 

"CEO-nim, I'm gonna go now. Thanks for the treat today." she bowed to him. 

Jin nodded with a smile. 

Before she left, she wanted to send some words to Jonghyun through Jin. She turned to Jin again. 

"Oh where is Jonghyun-shi?" she asked. 

"He has accompanied Seoyon to bathroom. Maybe he is afraid she ends up meeting some bad guys on the way." Jin replied. 

Yuna became more hurtful to hear but she tried to control her feeling. 

"I see. By the way, can you tell him for me that I'm leaving first?" she asked. 

"Ok I'll tell him for you." Jin replied with a smile. 

Yuna bowed to Jin and left. 

-----

As soon as she was safe from everyone's eyesight, she started dropping her tears. She kept crying since she got on the taxi until she got off. She couldn't help not to feel upset though she is nothing with Jonghyun yet. 

When she headed home, she suddenly ran into two drunken men. They soon blocked her way once they saw her walking alone at this hour. 

"Hey pretty girl, are you free? Let's go to play with us." they said to her while laughing like a ert. 

Yuna became so scared as there was nobody beside her and the two drunken men there. 

She tried to escape and ran backwards to escape from them but after a few hundred maters she felt down and got caught. 

"No, let go of me! Hik hik help help!" she burst out crying, shouting for help.

"Haha no-one is here at this hour. Now let's go with us, pretty girl! Don't be stubborn or you will be hurt." one man caught her arms and another one pinched to threaten her from shouting. 

"Please don't hurt me! Please let me go!" she kept crying, asking for their mercy. 

"No way, go with us!" they dragged her to go with them.

"Hik hik help! Somebody, please help me!" 

"Let go of her!!!" 

Suddenly someone arrived. 

Yuna quickly turned to the familiar voice. 

"Jonghyun-shi, help me!" she cried to ask help from Jonghyun.

"Let go of her!!!" Jonghyun firmly shouted again. 

But those drunken men started laughing loudly then approached to beat Jonghyun first. 

"Die you, little brat! How could you come to disturb us? Die!"

"Jonghyun-shi, be careful!" Yuna shouted to Jonghyun. She was watching them fighting with fear. 

Jonghyun was alone but he is very str