Angry karen {chapter 1}

This story is Jikook.
DID is a "Dissociative identity disorder" or the "multiple personality disorder"

박 지민 (Park jimin) is a boy who is almost done with his high school year and looking for job for a better life and help his family, he didn't care what he had to do but thinks carefully.

전 정극 (jeon jungkook), is a well taught son who never thought about a relationship throughout his last year in high school, he didn't need a job because he is runner up for being CEO in the family business.