It was the end of the class. Everyone started leaving the classroom, leaving you and your professor, Chan, alone in the room. You were still at your desk, answering some of the work sheets your professor gave you. Suddenly he walk towards and lower his head to look at your work and cross his arms.

"You seem to be struggling with your work, do you want me to help you?"

He smirked and knelt down, looking at your sheet.