On a side note, there was a time back in high school when the author of this comic couldn't sleep at all if he wasn't acting like he was going camping.I always keep the electrical stuff such at the radio and TV on when I go to sleep.Yes, even at home.Is rather odd...Like people who can't sleep without pulling the bed cover up to their face, or can only sleep inside a tight space.Light makes you fall asleep easier?I can only relax when I can confirm the presence of other human around me.I see.She's the sort of person who can't relax in a different environment.The way she says human, though...