Abby can't moved for whatever reason and that Jaejin is teasing her over the incidental kiss. She was really stunned, she even didn't realized that it is her time to go to the stage for her to perform. 

Jaejin:  "Hey."  He taps the shoulder of Abby.  "It's your turn now, I am just joking around so don't think about it, okay?"

Abby:  "Ahh. Yeah!"  And just smile not moving even just an inch. 

Jaejin hold Abby's shoulder and pushed her,  "You have to perform now princess; where are just at the left corner if you feel nervous just look at usm okay?" and kissed Abby's forehead. 

Abby: "Thanks a lot Jin."  And Abby went to the stage to prepare her instrument and cheking some stuffs if it is really working. 

                   After checking the instrument she only have five minutes to prepare herself and she'll be going to perform. In that moment she is thinking what would be the continuation of whatever Minhwan is saying if he was not interrupted. Then the lights was on and focusing on her. 

                  Abby will perform two song, "SMILE by UNCLE KRAKER" and  "ALWAYS BE MINE by FTISLAND" (a/n: i know you know about that song right? keke) but before she perform it she said something. 

Abby:  "This is not my own composition but this is what I feel right now. These songs, I will dedicate to the most important guy in my life right now  (glance to the area where Jaejin is standing). He is been my special someone since the first time I saw him and it was quite a long time a go. I hope you guys will like it"

The the audience shouted : "WHO?! WHO IS THE GUY?!! SAY HIS NAME PLEASE"

Abby:  "I'll tell his name ... next time maybe.." Then she started strumming his guitar.. 

                     As Abby played the music and sing the song she is thinking how it started all, how did she ended up falling inlove with her best friend. She wants to remeber the moments how she was hurt by Jaejin by having girlfriend and by ignoring he but her heart won't allow her to remember those awful moments but instead she remembers the things that made by Jaejin unconciously where she will fall in love all over again with her best friend. and the moments that Jaejin will always be there when she needs a shoulder to cry on and a person to laugh with. 

                       As where Jaejin is, he is intently listening to Abby's song for him and he is really happy that would really take another chance to love him back again and right that moment he promised to himslef that he will never make Abby cr again and he will really make Abby the happiest person in the world. 

as the song goes .. 

You make me smile like the sun
Fall outta bed 
Sing like a bird
Dizzy in my head 
Spin like a record
Crazy on a Sunday night

You make me dance like a fool
Forget how to breathe
Shine like gold 
Buzz like a bee
Just the thought of you can drive me wild
Oh, you make me smile

Even when you´re gone
Somehow you come along
Just like a flower poking through the sidewalk crack and just like that
You steal away the rain and just like that

                They didn't noticed that they are intently looking at each other's eyes and like saying.. "You'll be the last love I will risk for" And the audience is keeping on screaming on Abby's great performance and after a while the first song ended.. Then she immediately proceed to her second song the "ALWAYS BE MINE - FTISLAND". 

and the songs says.. 

And if I ever lose my power to fly 
Then your love takes me high 
I always fiddle to you 
Sometimes I think I might lose that all 
Cause the chances so small 
Cause ypu hold me close 
I feel you near don't let go say you always be here 
Just hold me tight and I'll be fine dreaming 
You will always be mine 

Just like the song 
you make me warm inside 
like a soft summer breeze 
a moment to see so true 
I won't stop loving you 

            Still Looking to each other's eye. They made a promise to themselves that the person they are lookoing right now will be the last pure love they wll have. Abby's performace ended with a very loud reaction from the audience.. And now the MC is praising her for such a heartfelt performance.

MC: Miss Abby is indeed in love guys right?? 

Audience:  "Yeah~~!" 

MC: " Great job Miss Abby. Now we will proceed to our last performer Mr. Jaejin Lee. I know a lot of girls want this guys but wait for his performance and I know all of you will be very proud of him." 

             Abby exited the stage and went to the back stage. jaejin ran fast to the back stage to give Abby a hug. 

Jaejin:  "Is the song for me? " he asked witha very wide smile.