"You know her?" Yuri asked Sooyoung."You too?" 

Yuri nods then say,"I will tell you later...But,how did you know her?" He doesn't care about what happen at the front of the class."She is the reason why I'm late to meet you..." Sooyoung take a look at her.Yuri did the same.

"Hi guys.My name is Im Yoona.Hope that we can be good friends!" Yoona introduce herself then she smile sweetly.Every male students in the class are starting to fall in Yoona's charm.Yeah...That's it...Smiling is Yoona's 'weapon' to make everyone happy.She scan the class then her smiles fade away when she look someone  that seems familiar to her.

       'What is he doing in here? Wait...Don't say that I will study in the same course with him! I will get trouble!' Yoona thought.She quickly cover her face with her bag."Yoona,are you alright?" Mrs.Lee asked her with her worried face."Oh...I'm okay...s..sorry." 

"I think you may sit now.We will start our class soon." said Mrs.Lee.Then Yoona take an empty sit beside a cute short girl.The girl greet her nicely."Hi.I'm Hyoyeon.Hope we can be a bestfriend!" Yoona shake her hands with Hyoyeon."Just now,you look a little scare.Why?" Yoona who is looking at the front shock with Hyoyeon's question and she suddenly become stutter.

"Oh...about that...I will tell you later..After this class over..." Yoona then slowly turn her head to the back.Yuri is watching her with his killing gaze.

After the class...

     Yoona and Hyoyeon are busy doing their stuff.Then Hyoyeon ask her a question.

"You said you want to tell me the story.Why don't you tell me now,Yoona?"

"Hmm...Actually...This morning,I lost in the campus since I'm new in here.Then...I got into a room and saw a piano.I played it.While I was playing,there is a guy looking at me seriously.And of course,I'm scared! You know what,I see that guy in this class." Hyoyeon seems interest in her story.

      "Wait a minute...A room? With a piano in there? Are you crazy?!" Hyoyeon suddenly grabs both of Yoona arms."Err...Yeah...So,why you so shock?" asked Yoona with a confuse face."You are in a big trouble,Yoona.Does Yuri scold you?" 

"Yuri? Who is he?" Yoona still cannot catch yet."Yuri! Maybe he is the one you met in the room! You know what,he doesn't like stranger enter the room!" Hyoyeon said with all her spirit.But still..our Yoona...haishhh...

      "I don't get it,Hyo.Tell me clearly..." Yoona still with her confuse face.Hyoyeon sigh heavily."Haishh...he is the son of the president in this university! That room is his private room.Only certain people can enter it! You better ask for his forgiveness." Hyoyeon is tired telling Yoona the story."What?!" Yoona shock.

"You just get the story right now? Phew...I think you are really a hard person to understand something..." Hyoyeon cross her arms."I'm hungry...Let's go to the cafe..." Hyoyeon pull Yoona's hand who is still in her shock condition.

Meanwhile...

     "So,that's it.I can't chase her and just now,we saw her at the class." Yuri drink her apple juice."Wow...nice story...Actually,I met her too at the campus park.She was sitting alone at a bench and I had a short conversation with her.Yuri ah...Do you realise something when you see her face?" Sooyoung look seriously at Yuri's face.He saw Yuri's sudden change.

"Haishh...Yeah..I know...Her face is like Ha Na." Yuri play with the straw in his drink."Ah...I need to go..See you later..." Yuri stand up and walk away leaving Sooyoung behind."I know this would happen..." Sooyoung sigh.Suddenly...

     "Hi Sooyoung!" a girl suddenly sit beside him and make Sooyoung shock and choke.The girl is worried and give her some water."Omo! Are you alright?"

"Do I seem like alright? Haishh...This kid...Why you come all of sudden?" Sooyoung look at the girl."What else if not about Yuri my baby...Where is he?" 

"Sica ah,you better not to find him.He is not in a good mood.By the way,what is that?" Sooyoung point his index finger at a paper bag in Jessica's hand."Cake for Yuri! I baked it myself!" said Jessica cheerfully."Cake? Can I taste it?" Sooyoung try to reach the paper bag but Jessica stop him."Now what?"

     "Yah,this is for Yuri! Not you! Erm...Since you're here,can you give this to him? Please..." Jessica beg at Sooyoung who is now annoying."Can you not disturb him once? I'm sure he don't like you.He has close his heart.Better you find another man..." Sooyoung stand up."I never stop.If I'm not getting him,anyone can't too! Now,take this to him.I have a class.See you later..." Jessica place the paper bag on the table and walk away."I hope that we don't meet again..." Sooyoung take the paper bag and walk to Yuri's private room.

Meanwhile...

     Yuri is looking far away outside the window.He take out a picture of himself and a girl then look at it.Suddenly,his eyes becomes teary.Yes..Everytime he look at the old picture of his late girlfriend,he will cry.He is blaming himself for his girlfriend's death.It has been 2 years but still....

       "Ha Na ah,I'm sorry...I'm truly sorry..." Yuri's tears are come out."Today is...your death anniversary...It has been 2 years but I still cannot forget you..." Yuri hug the picture tight to himself.He open his eyes and saw Yoona's diary on the piano.He open it and a picture fell on the floor.It is the same picture as this morning.

"Ha Na ah,she has the same face with you.Her name is Yoona.I met her today.But,why today? Are you try to tell me something? I know you are watching me from up there..."