The day went on like every other day. Aside from the addition of Kang-woo, who was very chill and normal to hang out with, there was nothing different from their group.
Kang-woo talked to Yun-tae and the rest mostly because Chin-hwa insisted on keeping to himself and facing his jotter after every class.
There was one reason why Chin-hwa was working so hard, even though he wasn't striving for the first place. It was so that he could confidently answer half of the questions wrongly and half right.
If he knew the answer to every question, he would be able to keep his position where he was. And honestly, he didn't need to put too much effort while studying.
If he simply jotted down what he knew after class, the information would stick to his head and all he needed to do was review it one more time before the exams.
He was that good.
Thus, he had time to help his friends study when the exams were near.