The Zombies Are Coming, but I Have Become an 8-Year-Old Cute Kid

The zombies are coming, but I have become an 8-year-old cute kid. Don't panic, I have an infinite strengthening system. When people struggled to survive being hunted by zombies, I had become a hunter. When people sell their dignity for a piece of bread, I have formed a harem. What, you said I'm only 8 years old and the harem is just for show? I gave my little chick a boost with my backhand. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.