Sweet revenge(music revenge)

Jinwoo goes to unimusic university with her childhood bestie Somin.It was already 9:00 am and Jinwoo was still sleeping and was running late "beep beep beep beep" her alarm clock rang "ahh, what's the time" Jinwoo said she takes her phone and checks the time "what, it's already 9 am I'm gonna be late" Jinwoo said She gets out of bed goes to the bathroom and takes a shower and gets ready. Her best friend Somin knocks at her door "Jinwoo are you done were gonna be late" Somin said "Am almost done Somin" Jinwoo said she opens the door "Somin am all done let's go " Jinwoo said Somin smiled and they started walking to the university. While they were walking Somin looked worried " Um Jinwoo I want to tell you something"Somin said in a worried tone "sure what's the matter "Jinwoo said "it's about those popular girls i don't want you close to them, their don't like you and are just pretending" Somin said "what do you mean"Jinwoo said in confusion "see Jinwoo I'm just worried about you and those popular girls really don't like you, their just pretending to"Somin said "Somin you got it all wrong their very nice to me "Jinwoo said "But Jinwoo you and I know that everyone in the university knows that you sing better than those popular girls, their jealous of you can't you see that, what if they plan something dangerous to harm you"Simon said looking more worried "Somin stop being such a worry what everything is fine beside their invited me to go on a shopping spree with them " Jinwoo said in reassurance Somin gasps"they did what,see Jinwoo I advise you not to go okay I don't trust those girls"Somin said "Ok Somin I won't "Jinwoo said which was a lie Somin noded but knew it was a lie and knew that Jinwoo would Go,but she already had a plan. As their reached the university, at the entrance gate was the popular girls "hey Jinwoo "Angelica said with a smirk on her stupid face "What sup Jinwoo" Reese said "hi Jinwoo"Mina said "hey girls I'm fine , can't wait for our shopping spree " Jinwoo said in excitement "Jinwoo waves them a goodbye and enters the university Somin just glared at the popular girls knowing that they were planning something.She also enters the university "hahahaha pathetic she thinks we like her"Reese said "how naive poor Jinwoo" Mina said "She taught she could come to this university and be better than us, Well she will be saying her last prayers today "Angelica said with an evil Smirk on her face "B-but don't you think the plan of killing her is to extreme"Mina said in a scared tone