Sooyoung and Heejin walk together during lunch time until Heejin saw Chaewon was bullying someone and decided to stop her   "Uh bro,I gotta go.See you later after school." Heejin said,patted Sooyoung shoulders and walk away   "Ya where are you going?aish jeon heejin."     Chaewon almost slapped the girl cheek when Heejin stopped her   "Stop,what do you think you're doing?." Heejin standing in front of the girl   Chaewon pulled her hands from Heejin   "Just mind your own business heejin.This is not your problem."   "It's my problem when you're bullying someone here chaewon.What's are you?A bully?."   Chaewon chuckled "You don't know who I am heejin so just stay away from this."   Heejin was about to said something when someone shoulders bumped with her and suddenly holding Chaewon closer to her   "Hey beautiful,what's wrong?someone bothered you?This girl?." She said,pointed to Heejin   "No,nothing.Let's go hyejoo." Chaewon said,pulls that Hyejoo girl with her    "Hey you." And that Hyejoo girl was fast to turn around and now was facing her while Chaewon was trying to calm her down   Heejin smirked "I want to warn you girl.Next time don't bully someone again."   Hyejoo laughed "You...you want to warn my girl to not bully someone...are you out of your mind stupid little .I will ripped you head so you know how it feel like."    "Stop hyejoo,I said stop.Just...ignore her okay.She was just somebody...she new so she doesn't know okay....just let her go this time." Chaewon said,hold Hyejoo shoulders and looking straight into Heejin eyes   "Please just go...now." Chaewon muttered to Heejin so Hyejoo didn't hear her   Heejin didn't want to hear her but then Chaewon suddenly hold her hands for a second before letting it go and walk away with Hyejoo    There are something different when Heejin looking at Chaewon because of the way Chaewon looked at her,the way her eyes look at her was just...    Heejin didn't know how to describe it but then she suddenly remembered the girl behind her   "Oh are you alright?I'm so sorry,I forget you was here."   "No,it's fine.Thank you but you shouldn't did that."   "Eh,why?."   "You don't have any idea who were them...    "Oh heejin,jeon heejin."   "Okay heejin,I'm choi yerim or just choerry."   "Do I had to be your close friend so that I can call you yerim?."   Yerim laughed "Of course