It has already been 2 months since Nana start the undercover operation but still they were unable to gather more information. He only way was to get any footage of the mystery guy who stole the thumb drive. Mi-ran had been pushing Ban for update when there was none. He too became restless and impatient. Seol run towards his desk with a file which she give it to him. Ban open the file and says,

“What is it?”

“It the camera footage, the tech guys manage to get the physique of the person who stole the thumb drive.”

“What!! No face being capture?” while Ban look at the picture that they manage to pull off to from several CCTV.

“Nope only his physique.” said Seol, she know that it will not do Nana any good but as least they have something then nothing.

“How can we work with this?” said Ban.

“I’m still trying to get them to find more but we need to tell Nana what we got as least she can find that person in his school.” said Seol again. Ban nod his head and pass the file to her and says,

“Tell her about this and ask her to find anyone who look like it and report back.”

“I understand.” said Seol while she walk away to share the new information to Nana as soon as she can.

Seol called Nana to meet her at one of the cafe far from both the school and the police station. Nana walk into the cafe and saw Seol was waiting for her. She walk towards her and says,

“I’m sorry I’m late I had to wait for Eun-mi mother to pick her up.”

“How is she?” said Seol as Nana had already told her about the incident at school and also with the parents group.

“Still the same, sometime she does not come to school and went she did she would just sit beside me till the school is over. And with her always around I can’t get more lead for the case.”

“Talking about the lead, the tech guys manage to get the picture of the mystery guy who stole the thumb drive.” said Seol while she give the file to Nana. Nana open and look if it was the correct person.

“It look like the back of the guy but did any camera capture the face?”

“No we still working on it.”

“What am I suppose to do with the guy back? Do I have to see people back and see if there are the same?” said Nana while she give out a big sigh and close the file.

“I understand it’s hard but we have to try.”

“Ok. Let’s see what we have, we know that this guy stole the footage. He might be the involve or he know someone who is involve, he know that me and Bora went to meet Gi at the same place. He waited for Gi to pass the thumb drive before he make a run for it.”

“Do you think Bora and Gi have anything to do with it?”

“Bora no because she is interested with the case and Gi there nothing good come for him since he only aim was money.”

“Right so he can’t be anyone outside from school either.”

“The police or the prosecutor office does not know about the mission. Anyone else knew about this?”

“No one knew about this operation.”

“Then the only thing is that he is someone from school who might overheard our conversation and had follow us since the beginning.”

“He might be either the teachers, the admin staff or the students.”

“I need to look for him or her around the school. Yeah me!” said Nana. Now she had to find the suspect who might be either a student or a staff.

“I know you can do it. For that let’s order something I’m buying for you. To recharge your energy.” said Seol while she stood up together with Nana to order dinner. She wanted Nana to have confident that they will find the next lead before it too late.

Chul Woo and Jun Ho enter the school library as they wanted to find Nana. Chul Woo had told Jun Ho what happen to her after he had beat her unconscious. Jun Ho felt responsible for what she had gone thorough, if he knew that something like that happen he would not have done it but everything was too late. The only thing that he could do now is to protect her. They were looking for her library, since the school had build a 3 level library it became hard for them to find her. Anyone could easily get lose in the library. After 10 minutes they finally found her at the top floor at the study corner where she was talking to Bora intensely talking. They walk over to them, Nana and Bora suddenly stop talking when they stood in front of them.

“We need to talk!!” said Chul Woo. Nana look at Jun Ho and Bora and says,

“About? Is it urgent?”

“We need to settle it today.” said Chul Woo while looking at Jun Ho who was nervous.

“Alright seat down then.” said Nana. They sat down opposite her, they did not know how to tell Nana about what happen with Jinee and her gang. Nana and Bora look at them waiting for them to talk.

“We don’t have all day.” said Bora agitate that they were interrupted by them when they were on something important.

“I want to said I am sorry.” said Jun Ho. Nana look at him and was taken aback. She don’t know what he is talking about. Nana had never have problem with Jun Ho so why does he saying sorry?

“What are you taking about? You never do anything to me!” said Nana.

“I actually did, I told Jinee and her gang to bully you or to do anything to you that you will stop coming to school.” said Jun Ho. Nana look at him shock, why? She did not do anything to him so why did he do such things to her?

“I just sorry about what happen. I was amazed that you are so strong that Jinee and her mother could not even bring you down.” said Jun Ho. Nana look away from him, she does not have enough time to ask why he did what he did. As long as he did not meddle with what she need to do it alright with her. She look back at him and says,

“It’s alright not worries about it. Is there anything else?” Chul Woo and Jun Ho look at her, they though that she would be a a little mad after what he had done but there was no reaction from her at all. They shake their head dumbfound. Bora and Nana wanted to continue what she was doing but their keeping looking at Nana.

“GUYS…seriously anything else?” shouted Bora while she bang the table. Chul Woo and Jun Ho woke up from their daze and look at angry Bora.

‘Um…No we leaving now. Sorry again.” said Jun Ho while they stood up and walk away leaving them alone. Nana pull Bora down to her seat and calm her down. Chul Woo keep turning around and look at Nana, should he told her what really happen on that day?

Nana was walking around the classes to see if she could identify the mystery guy. She and Bora had divide themselves to the area that had assign to them to look for him. While walking to the 3rd level of the school, she saw Chul Woo was walking down the stair. Nana walk up pass by him and smile, while she wanted to reach the 3rd floor when a group of students run down without looking at her and had push her aside and she fall and all the paper that was in her file scatter around. Chul Woo hurry up and help her up.

“Are you alright?” said Chul Woo while helping her up.

“Yes I’m fine.” said Nana while she start to pick her things up. Chul Woo start to help her, while he was helping her pick up the papers that was on the floor. Chul Woo saw that Nana had print out a photo of a man back. He tool the photo and look at it before looking back at Nana. Nana turn to Chul Woo and saw that he was holding the mystery guy photo. She quickly snatch the photo from him.

“Thank you.” said Nana while she quickly walk away from him. Chul Woo follow her and says,

“What was that?”

“What? What was what?”

“The photo why do you have a photo of someone back?” said Chul Woo. He suddenly felt scare that maybe she is trying to find the person responsible of Han Soo death.

“Um..the photo..um..” said Nana trying to find an excuse.

“She helping me to get a criminal!” said Bora. Nana immediately pinch Bora shoulder.

“WHAT!!! WHAT CRIMINAL?” said Chul Woo surprise at what Bora had said.

“What I mean is we were trying to find the person who stole my stuff.” said Bora lying to Chul Woo.

“Did someone steal your things?” said Chul Woo.

“Ah..yes.. that why we are trying to look for this guy.” said Bora while showing him the back of the mystery guy.

“How are you going to find him with only his back?” said Chul Woo.

“Well we try.” said Bora. Bora and Nana look at Chul Woo waiting if he want to ask anything else or if he believe what Bora had just said.

“Alright give me one more of this photo, I’ll get Jun Hon to help.” said Chul Woo. Bora and Nana look at each other. Nana look at Bora with her angry face and pinch her shoulder again.

“Well both of you could help us but no one else should know. Okay?” said Bora.

“Why? Did the school know about this?” said Chul Woo.

“The school did not know. We want to catch her ourselves..” said Nana.

“Why don’t we tell the school it better with me on your side they would quickly catch the culprit.” said Chul Woo while he wanted to go down to the general office to report a theft in school. Nana quickly grab his hand and says,

“Please don’t…we don’t want anyone to found out. Please!!!” said Nana. Chul Woo look at her hand who was holding his. He felt his heart was beating very fast. He look up at Nana who was looking at her with a sad expression. He nod his head and says,

“Alright…I’ll get Jun Ho and we help both of you to catch him. Alright?” Nana and Bora nodded their head. Chul Woo felt something is wrong and he does not think that they are searching for a thief, he felt they are looking for someone, someone more dangerous.