"Oh no !! geez ...Because Jiah , I'm late now .. You will get it later Jiah .." I said while keep running.

When I arrived , that Madam Kwon already there . " " I cursed .

" Inna ! Why are you late ? No excuse , now you must stay back after class and clean the whole classroom . Got It ?! " She 

said .. Almost of the students in the class were cracking up right now .

"Yes Madam Kwon" I said while looking at the floor . 

" Now go back to your place " 

" Yes Madam "

" I told you so . Aren't I already told you to be hurry ? " Sungyeol said that somewhat annoyed me .

" Shut up you ert ! " I said to him .

" Woah Woah Woah .. Chillax you little girl " 

" Errgghh .. Can you just shut up ? I'm not in mood right now " I said while pointing at my ' Bad Mood ' face .

" Okay Okay " Sungyeol gave up .

A few minutes later , L shown up with Jiah . 

" Sorry Madam , I'm late . I've to sent Jiah to the school clinic because she got some injury " L explain to Madam Kwon while glaring at Hyeju and her gang who's now hiding their faces .

" Oh I see . It's Okay Mr.Kim . By the way , are you feeling better now Jiah ? " Madam Kwon ask Jiah .

" oh , Yes madam . Thanks for taking care . " Jiah replied .

" My pleasure . You can now go to your sits , kids . And open your textbook page 119 " 

I pass a piece of paper to Jiah that contain : 

Because of