Since teacher was busy at teaching he didn't noticed them. So without wasting any time, Jaehyun apologized to Ayno for what he did two years ago. They broke the hug and Ayno said, "I've already forgiven you."
This made Jaehyun so much happy. The bell rang indicating that it's lunch break. Jaehyun again hugged Ayno and both of them were happy to get each other back....