Zan isn't his real name, but the name of a desolate kendo gym. He picked this name only to remind himself the past that he was bearing. But when others asked him about it, he always responded with "it's been too long to remember".
To him, Mahjong is only a habit, not a hobby, so he never gets addicted and stops playing after making a profit. He often uses this income to buy wine for himself, and buy candies for kids if he sees them hanging around. Unfortunately, kids are often wary of a middle-aged man like him and seldom come close.
