The forever sleepless hero of this story
Susumu-sensei
Nurse Office There is one thing you need to know before you sleep, the thing that can determine whether or not you're going to get a good rest when you sleep...As for myself, I have accumulated so much that I would sometimes fall asleep unintended... to the point where I was no longer aware when I would.I've come to borrow your bed again.Ah, be my guest.You can accumulate an appropriate amount of fatigue necessary for a good rest by doing heavy exercise over a long period of time.That is fatigue...Of course, sleeping without being aware of it when you do is certainly not a good way to sleep.All right, let's hit the sack. Hmm...?