Once more, you experienced the gentle shaking of your head as it rested on Ailyn's shoulder. It seemed to be the third time this week that you unintentionally dozed off on her during your lectures.

With a feigned display of annoyance, she remarked, "Can't you concentrate for once?" However, beneath her facade, she couldn't help but smile inwardly because she found it adorable how you slept on her shoulder like that.