At school luhan and seohyun came to school holding hand then krystal came run to seohyun 

krystal: unnie how are you feeling 

 seohyun: much better 

 krystal: look like unnie got a boyfriend 

 seohyun: yah 

 krystal: yah you better take care of my unnie if you hurt her I will kill you 

 luhan look at her with a scared eyes and nod 

 Krystal: unnie can you stay will luhan again today at night. I have to go somewhere 

 seohyun: sure but be careful at night. Time to go?

 Krystal: yeah let's go 

 then they saw sulli and sehun 

 krystal: I will not want to go there you know right unnie 

 seohyun: I don't either 

 they were about to walk away but got stopped by Kai 

 Kai: krystal,seohyun,and luhan hyung won't you guys join us 

 krystal: your friend is really annoying 

 luhan: I know 

 Kai: won't  you guys 

 Krystal: you know I won't just turn around and smile at them and say sure

 seohyun: I won't too 

 Kai: are you guys coming or not 

 seohyun: ok let's go 

 krystal: huh 

 seohyun: act along 

 seohyun mouth at luhan and krystal 

 krystal: unnie if I end up killing someone is not my fault 

 luhan: let's go 

 they end up at the park. Sehun and sulli was being all love dovey while krystal just look around and saw someone. Krystal stand up and caught everyone's attention 

 krystal: yo amber was sup ( said in English) 

 amber: I never thought that you will be here (said in English ) 

 krystal: well what are you doing here( said in English) 

 amber:  I moved here

 krystal: welcome how is Vic and Lun 

 amber: well they are too busy shopping 

 then amber saw sulli 

 amber: isn't that your boyfriend and sulli ?

 krystal: well I'm pretty unlucky went to the same school as them and the same class 

 amber: how long have they being dating

 krystal: 20 years 

 amber: well are you planing your revenge?

 Krystal: no I don't want revenge to lazy anyways I don't even love him anymore for what he did to me but I do hate them

 amber: well good luck sis

 krystal: yeah want to meet next time at your house

 amber: sure got to go bye

 krystal: bye 

 krystal then walk back everyone stare at her even sehun and sulli 

 seohyun: isn't that amber. What is she doing here?

 Krystal: got back from America 

 seohyun: oh 

 then Krystal's phone ring 

 krystal: hello 

 .....

 Krystal: ok I'm coming 

......

 Krystal: but I can't 

 .......

 Krystal: fine 

 seohyun: who is it

 krystal: Lauren 

 seohyun: what happen 

 krystal: she want to go outside since she have been lock in the house for years 

seohyun: are we allowed to?

 Krystal: I d