Mari’s POV

　　A yawn escaped my lips as I try my best to keep myself awake but every time I try to open my eyes, they automatically close too as if they have their own brain.

　　It is Friday today and I have my exams. I reviewed my lessons all night but I am no superhero. I’m not like Z who can remember everything, probably memorize the whole book. Besides, I have multiple lessons I need to study for different subjects. You can’t expect me to remember all of them.

　　"Hey Kate, have you reviewed your notes on this subject?" I asked my seatmate. She looked taken a back for...