The Villain's Revenge Begins with a Battle Royale Against the Protagonist

System: In that year's decisive battle, the Host faced Long Aotian and lost 0–20. I saw the Host sitting on the throne, sobbing uncontrollably. At that moment, I thought: If I could become a protagonist System, I would win everything for the Host. Now that the opportunity is right in front of me, I have to consider whether this is the only chance I'll ever get. Restoring the glory of the villain System is our solemn duty!

Yin Haowen: Six.

This is the story of an unlucky guy who accidentally became the Host of a villain System. After completing every mission, he wishes to drag all the “protagonists” who made his life miserable into one world for a battle royale.