Your pov:

I walk my way to the rooftop after having to face the annoyance of my classmates making fun of the way I look, but they didn't do anything wrong because I really do look like a nerd because of my large geek spec... I walk to the rooftop hoping that no one is there... And my luck is good today... Seeing the view from up here do make my mind peace for a while but I the anger still didn't fade... So I try to do my usual routine of mine... SINGING... I take a deep breath and start singing to the melody of my favourite song that began to play in my head...

Huh don't go, don't go

Repeating the same words

I call, call, call out to you

But it's still an answer-less echo

This nightmare of a night

I remain alone and fall asleep

In place of my dried up tears

Are thin lines of rain yeah

My heart is hurting more

My tears are drying more

My left-behind heart is empty

The wind blows coldly

The shadows drag under my heavy eyes

Again in my exhausted heart,

Darkness fills up

Waves of tears surge up

I just want to be alone

Do I need to erase all of our memories now babe I just want to be alone

Like a fool, I only look for you

* Baby I'm sorry, We got the better

Now I'll let you go, love together

Though everything changed but oh thou...

I stop singing when I heard a crack at the door... My brain stop working for a moment when I saw that the door is slowly opening... I let my legs move on their own and I find myself standing behind the door... When it opens I hold my breath not wanting for someone to know of my presence... When I saw figures step out from the entrance, there are 5 guys and I were shock when I saw their faces, as if my eyeball are about to pop out, they were B1A4!!! They keep looking around, as if they are searching for me... When I look that they are looking away I walk slowly to the door, opening it slowly and don't wanting that the door don't make it usual sound..CRACK... AH!!!*Damn* I cursed in my mind and I ran as quick as I can... Not thinking about catching her breath... When I turn to a corner, I stop my 'marathon' and pull myself together... Try to gather my courage and I look back to see whether the B1A4 is behind me or not... I let out a relief sigh as I found no one at my back... *I hope they didn't saw my face* I walk towards my class to fetch my bag and I went home...

Sandeul's pov

"hyung, do you hear what I'm hearing?" Gongchan said as we are sitting around waiting for our manager to come and pick us... I and the others tried to listen carefully and I heard a voice... A BEAUTIFUL voice... Singing 'Baby I'm Sorry'... I was stunned by the voice and when I knew it, we starting to search for the voice... We were climbing the doors to the rooftop and we hear the voice become nearer and nearer... When we found the door, the voice stop all of a sudden... We eyed each others and Shinwoo hyung open the door and we all step out to find nothing is there... We tried to search for it but we had zero result... But I've heard the door open, I turn back to find that the door is opened... I try to chase her... But I'm unlucky that day... I lose her... Wow... She's sure fast... I hope I can hear her voice again...