After transmigrating to the world of pirates, I awakened Fire Dragon Slayer Magic.
Arlong? I make a living slaying dragons!
Celestial Dragons? You're exactly who I want to beat up!
Kaido? I'll take down even one of the Four Emperors!
The World Government, Marine Admirals, the Five Elders...
All of you, get the hell out of my way!
The Will of D is the will of “Dawn.”
Uncover the lost history and overthrow the World Government,
then drag Imu down from the Empty Throne!
This world is rotten to the core...
So I'll be the one to remake its rules!
(Invincible protagonist + wish fulfillment + System + Dragon Slayer Magic + beating up Celestial Dragons + world domination)
The advantage is that the style is similar to the original work, but it is not invincible or unhappy.