One Piece: I'm Just a Passing Kamen Rider

Thrown into a world of pirates and devil fruits, our hero awakens as a Kamen Rider with one dream: absolute freedom on the open seas. But fate has other plans when he spots a familiar long-haired beauty—worth a staggering 79 million bounty! Without a second thought, he sweeps her off her feet. Why? Don't ask questions. He's just a passing Kamen Rider doing what Kamen Riders do best.