The S-Rank's Son has a Secret System - Chapter 37: The Ghost-Stamper’s Price

Ben ends up in One Piece world with template system.First 8 chapters the narration is not so good after that it will be ok.---Disclaimer: I don't own any of the characters or the songs used in this fic.

At some point in the 21st century, the Christian God stopped listening to the prayers of humanity. Monsters with colossal strength and endurance began to emerge and humanity entered its darkest period.

The latest offering from the pen of the creator of “My Military Branches Can Evolve Infinitely”, Bimo Zhijian.---------------------------------------------The world has experienced a radical transformation. Source Qi has awakened and the apocalypse has descended.This is a catastrophe and also the beginning of a new epoch.Tang Yu somehow obtained a domain system, and while summoning warriors, producing equipment, developing his domain, drafting rules...as he looked back, he discovered that he was already standing at the apex of the era.