This game will have the following time slots
EM =Before class
MM= During Class
LM= Lunch break
EA= During class
MA= extra curricular activities (and Detention)
LA
EE
ME
LE
You should be asleep at these times
EN
MN
LN
Yet there are activities planed in these slots will not make you fatigued the next day if it is a GM intrusion.

For the sake of sanity you are all in the same classes.