Pirates: Start by Summoning Ghost Demons

Thank you for the invitation, I am a pirate. Damon Nass was sent to the world of pirates by a kind dump truck. In this world where Devil Fruits and Haki are respected, Damon Nass obtained a demonic apocalypse that sealed all the demons in "Chainsaw Man". As a result, in addition to various Devil Fruit users, more terrifying and weird beings appeared on the sea. Ghosts, foxes, angels, knives, guns, war, darkness, death... Even the smallest fears have taken form. They cannot be killed because they are fear itself. People are afraid, but they are surprised to find that if they pay the price, they can get the devil's contract and gain the power that represents fear. When people gain strength, a spark will ignite. So, when the aristocrats of the world were dominated, when the Red Earth Continent became a weapon of war, when hunger and death came to the world one after another. With demons and contracts, Damon Nass will eventually set off a huge wave that sweeps the world. The deepest part of the Holy Land, among the flowers Nerona Yimsheng stared at the newspaper in front of her, "Ring eyes, contract, immortal devil... What do you mean I am a substitute?"