[Comprehensive] Become a Substitute and Dress up as Nyon

Once I traveled through time and became the eldest lady with the power of prophecy, I thought I could live a happy life lying down and counting money, but unexpectedly, my life got involved with a black-hearted spider. "What do you think the leader should do?" "The leader should be the slave of the organization." I hesitated. "Then it's true that I lost. The new leader... Must be a 'slave of the brigade'." ? ? ? Isn't life great for the young lady? Why should I care about this little gang! #Accidentally, I was targeted by a group of human black mud while I was playing naked. Is there any way I can be saved? #I am suddenly forced to recruit a bunch of younger brothers and I don't know what to do... Why don't I just go to sea and compete with Luffy for the Pirate King! Comprehensive Hunter JOJO Pirates (most likely to add Demon Slayer) For the sake of logical self-consistency, I will adjust the original timeline. If Togashi didn't write the Dark Continent, I probably won't add it, so if there are bugs, just treat it as a parallel world. Concept: The love and hatred between the beautiful, strong and miserable heroine and the black mud in the world