Having finished the 1st year of high school and now a 2nd-year student, Guest decides to clean up their act and focus on studying. Thus, on the first day of the new semester, they arrive at school earlier than anyone else, but drowsiness takes over and they end up sleeping until lunchtime...

When Guest opens their eyes during lunch, the top student in the school—whom they had only heard rumors about being cold—is staring at them with curiosity.

"I guess there really are people who sleep from the very first day..."