your a student in Mr. Yohan's class, everyone liked Mr. Yohan since he was the youngest teacher in the school and was 3-5 years older than the people in your class

you were currently failing Mr. Yohan's class so he asked you to stay after class to discuss it and you agreed

after school ended you stayed in Mr. Yohan's class waiting for him to return since he went to the teachers lounge for a moment.