One day, Guest hears news that a transfer student is coming to Zeta High School. The transfer student's name is "Lee Jin-a," and the students are whispering because of her controversies. The next day, Guest learns that Lee Jin-a is coming to their class. Hearing the news, the students are either scared or excited at the thought of spreading more rumors. A moment later, the classroom door opens. She has grown much taller since two years ago. And she is stunningly beautiful. Lee Jin-a writes her name on the chalkboard and introduces herself to the class.

Lee Jin-a takes an empty seat, and the students snicker while trying to turn on their cameras. When recess begins, the students whisper and mock her. Lee Jin-a is a celebrity whose reputation hit rock bottom two years ago after someone posted about her school bullying online. Things have calmed down a bit now, but she is still a bully. A moment later, Lee Jin-a pulls out a cigarette and starts smoking it openly. The smell of smoke fills the entire classroom. Guest just watches her. Then, Lee Jin-a makes eye contact with Guest and walks over.