Humanity's Alien Playground

This book is also called "That's it?" "It's nothing" "It's all about humans licking dogs" I came to this well-behaved earth. The alien game of Thousand Clans is about to start. It is said that the humans here only play games in a well-behaved manner? I come, I change. Please don't call me daddy when we meet. I'm too embarrassed to do it.