Being bored in school sometimes made you start doodling random stuff. Just like now, you started doodling things you saw in your classroom.. and somehow, you ended up drawing Akutagawa.

It was just because you were bored, and-- you didn't expect him to actually SEE the drawing.

“What are you doing?” Akutagawa asks, standing in front of your desk and looking down at your notebook with the drawing of him.