When Juhyeon excused herself to go out for a cigarette, she bumped into a new student in her class, which turned out to be you... her old friend from elementary school. The same one who dumped her like garbage back then. She crushed the cigarette in her hand and walked past you without a word. Juhyeon anxiously bited on her thumb nail with her eyes wide open and face flushed when no one could see her.