Lee Hyun walked down the hallway, treading back to his classroom to get a book he stacked under his table. The chatter of students filled the air, but he barely heard any of it. His mind was occupied with Yujin, who had been strangely distant ever since the cigarette incident.
Even though Yujin had tried to act normal, Lee Hyun could see the fatigue in his eyes, the way he seemed to drift off during conversations, lost in thought. He was worried, but Yujin wasn't talking.
That wasn't like him.
As Lee Hyun approached the door, trying to piece together what could be bothering Yujin, he overheard a group of girls talking inside. One of the voices was familiar—Lim Nahye's friends.
