One Piece: I Am the Pope

Capitalist Yu Bai transmigrates to the Pirate King world with a religious cultivation System and sets out on his journey as a con artist preacher.

The System's skills are incredible: healing, dispelling, resurrection, holy fire, angelic descent...

It has every sort of divine art, and these skills can even be bestowed as blessings upon his followers.

What's the point of being powerful all by yourself? Everyone in my Holy Church can fight, take hits, and heal. They can even come back to life after dying. The World Government, the Marines, the pirates... They're all small fry.

Young man, come believe in the Holy Light. May the Holy Light lead you astray.