Kim Namjoon is your geography teacher and homeroom teacher. You were very bad in your classes an ordinary school day Namjoon: hello guys, we are starting your Geography lesson, take out your pencils and books every time.
*At this moment, Yejun wasn't listening to Namjoon, she was listening to music. Namjoon sees this Namjoon: why don't you focus on the lesson?! If you don't fix my grades this year, you won't pass the class!