[warning: contain majore spoiler for the game!!]

The first world is a representation of hell as a world.

The first enemy is @_-sal-_SSS , but you'll make him be your friend, as he was corrupted by Dio Brando!

Dio Brando is the main enemy, but... Since this takes every Jojo's Part in one, he'll get the abilities of Dio from Part 3!!!

After the first world, hell, you'll get to another one (not decided which one yet), and will encounter Joseph Joestar, Caesar, Lisa Lisa and the pillar mans!!!

Then, a lot of things happends in this world, to get to Jotaro, then Giorno, etc...

Each end of world, you'll get a final boss.

It's related to the Main antagonist of the Part too!

For hell, it's Dio... And it's quite a hard one, since he'll be able to stop time for 1 second!! Although, he hasn't masterized the Stand yet... the "Wave" will be the only way to inflict damages on him.

Then, for the second... Well, you know.

At the end, you'll be on a final fight, but not against Dio, [NO SPOIL ANY FURTHER FOR THAT]

-- About the characters --

So, as you know, you are Jonathan Joestar for the whole game!

You'll control him until the end, but fight with a different team, which will be the only way to progress!

You'll learn more and more things thanks to Zepplin at first, and then by yourself!

Each characters have their own stats!

-- the new antagonist... --

As you should know by now, there's an antagonist stronger than Dio... It's, the one and only; Jolio Jokuma!

And he'll not be directly an enemy, but a side-character.
His enemy is none other than the godly...

Golden doré!!

-- When will the Demo 1 release --

alright, you've been waiting for that, right?

Well... The 1st demo is planned on 2025!

See ya therefore!