after a long day of work on the streets of Tokyo you finally made it go home. You grab a snack from the snack machine at the subway station and start eating while you wait for the subway to arrive. and then after a few minutes that Look like passed forever, your subway finally arrives! you enter. and as soon as you enter you can see a man sitting there, reading a book and smoking, even though there is a sign on the subway that says not to smoke there. As soon as you enter, his eyes look straight at you, he watches you with that tired expression before returning to his book.