Jealousy is in the Air

"Sir!" Zeren whined as he held onto Sir Muchen's desk. "I have somewhere to go today!" 

"I know that you have basketball training," Sir Muchen started off. "But this is also important."

"It's not basketball training! It's much more important than that. My love life is on the line if you don't let me go," he dramatically said, almost kneeling on the floor. 

Meanwhile, Kai, whose row was assigned to be the classroom cleaners of the day, watched him in amusement. 

"And your grades are on the line if you go," Sir Muchen sighed. "You've failed two quizzes of mine already. You need to answer a make-up quiz so you can pass this grading." 

"Am I all alone on this one?" Zeren asked, glancing at Kai since he also wanted him to stay. 

"Yes," Sir Muchen said. "Now, go ahead and grab a seat so you can answer this 75-point quiz." 

"75 points?" Zeren asked with wide eyes. "That's a periodical exam already!"