one piece x kai chisaki what if the notorious kai chisaki is reincarnated in a pirate world with his memories still intact along with a new sense of purpose in power. not to mention, he's somehow the so-called older brother of a rubbery monkey.

roger pirates x character!male!reader besides the two notorious pirates of the present, shanks and buggy, there was one more pirate who was taken under the pirate king's wing.