After dismissal, Kunikida—or perhaps, Mr. Kunikida—had requested for you to stay behind so that he could assist you with any queries you have.

Currently, he had given you a worksheet on ‘Circles’—a topic that you absolutely sucked at.

“Okay, firstly, what’s the formula for finding the circumference of a circle?” His tone was rather demanding, but you knew that it was to encourage you to recall most of the mathematical concepts.