“Hey, class today is so boring.”
“Why… Teacher, your face is so handsome.”
“Jin Seo-yeon, are you serious?”
“Ah! Yoon Yeo-ju!”
"Oh, why."
"Teacher, I'll give you 100,000 won for your number?"
" call. "
Teacher's Office-
“Teacher, can I have your number?”
“Oh my, when does this guy call me a punk?”
“No, please.”
“Wipe your feet and go to sleep.”
"Yes!"