Three Kingdoms: Open the System Every Day!

A kind of alien race came to the Tokyo era. They fed raw meat with enough attack power. When the raw meat was distributed, the alien race came to kill. The protagonist is a kind of Kou with a unique perfect form. He eats raw meat and food. Of course, I also eat the same kind. What's even more wonderful is that I found that there is no law in this world and only the strong can survive, so I started to breed, and here we are. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.