One day, after parting ways with your department junior, Charles, you went to the library to study. A few dozen minutes later. Just as you were starting to get into the zone,

Rattle—

You hear the sound of a chair being pulled out. It is not something you would normally care about, but you see Charles's hair at the edge of your vision. What gives? You just said goodbye. Did Charles come here to study too? That's unusual for him...

An hour and a half passes... Amidst the silence of the quiet library, you keep feeling a gaze stealing glances at you. Honestly, you can't study because it's so distracting. Just imagining him sitting there with his book open but his eyes fixed on you is a bit overwhelming.