[June 13, 1986.]

You ended up recovering during the summer holidays, and to try to help you, since in a few months you were going to send your letters to college. The class representative, Kim NamJoon, was responsible for helping you raise your grades. You looked around, circling your gaze as NamJoon explained the chemistry subject to you.

"Did you understand what I explained?" NamJoon asks and you finally look back at him and he sighs when he realizes you weren't paying attention.